American Philatelic Society

What American Philatelic Society does

The American Philatelic Society (APS), founded in 1886, is a 501c3 nonprofit headquartered at 100 Match Factory Place, Bellefonte, Pennsylvania. It is the largest U.S. organization serving stamp collectors, with members in more than 70 countries, and operates alongside a closely related 501c3 affiliate, the American Philatelic Research Library (APRL). The society delivers a multi-service platform for hobbyists, postal historians, educators, and stamp dealers, anchored by The American Philatelist monthly magazine, APEX stamp authentication (approximately 45-day turnaround), the APRL research library and Philatelic Literature Review journal, the Philatelic Union Catalog, the StampStore online marketplace (hosted via HipStamp), circuit mail sales, insurance programs, and a publications and hobby supplies shop. APS also runs the Great American Stamp Show, sponsors the World Series of Philately and FIP-recognized international exhibitions, and maintains directories for clubs, dealers, and judges.

The society's revenue model is diversified across five streams: recurring membership dues, marketplace commissions through StampStore, advertising in The American Philatelist and the Philatelic Literature Review, professional services revenue from APEX authentication, and product sales via the APS Shop. Underlying technology consists of a CMS-based website (stamps.org), a HipStamp-integrated marketplace, a research catalog (Philatelic Union Catalog), and digital community platforms including The Hub and Stamp SCHOOL; no public API, SDK, or native AI/ML capabilities are disclosed. Distribution combines a global digital footprint with regional physical infrastructure: headquarters in Bellefonte, PA serving as a research and event site, APS chapters and affiliated specialty societies acting as local channels, a network of accredited judges and member dealers, and annual in-person exhibitions including the Great American Stamp Show and FIP-recognized international expos such as Boston 2026.

The organization is run by 34 full-time staff supported by volunteers, with members electing the Board of Directors on a triennial cycle. New officers were installed at the Great American Stamp Show 2025. The combined APS and APRL operating budget is disclosed at nearly $5 million annually with net assets exceeding $13 million, indicating a financially mature, endowment-supported nonprofit with no external equity ownership. The 2025 leadership slate and the appointment of Mark Banchik as President are recent governance signals, while youth (YPLF), educator (PreK-12), and international exhibition (Boston 2026 World Expo) initiatives represent the principal forward-looking strategic moves visible in the data.

Name

American Philatelic Society

Legal name

American Philatelic Society

Website

https://stamps.org

Company type

Private

Founded year

1886

Operating status

Operating

Headcount range

11–50 employees

Short description

The American Philatelic Society is a 501c3 nonprofit founded in 1886 that serves stamp collectors in 70+ countries with membership services, expert authentication (APEX), the APRL research library, a StampStore marketplace, publications, and educational programs for hobbyists, dealers, and educators.

Ownership category

akta.pro rank

Product category

Philatelic Membership Services

NAICS

Periodical Publishers (51312), Directory and Mailing List Publishers (51314), Direct Mail Advertising (54186)

SIC

Periodicals: Publishing Or Publishing & Printing (2721), Services-Direct Mail Advertising Services (7331)

akta.pro primary industry

Stamps & Postal History Collectibles Retail (Philately) (CRALAGAG)

akta.pro secondary industry

Arts, Culture & Literary Magazines (MPAJAEAN)

Keywords

• Philatelic membership services
• Stamp authentication
• Philatelic research library
• Stamp collecting community
• Philatelic publications

Headquarters

HQ city

Bellefonte

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Membership Dues: APS generates revenue through membership dues, providing members access to The American Philatelist magazine, library services, insurance, authentication services, and the StampStore marketplace.
2. StampStore Marketplace: The StampStore allows members to buy and sell stamps and covers online, generating transaction-based revenue through the marketplace platform hosted at hipstamp.com.
3. Advertising: Advertising revenue from The American Philatelist magazine and the Philatelic Literature Review, with advertising available to APS members, firms with member principals, and government agencies.
4. Stamp Authentication Services (APEX): Expertizing services for stamp authentication, with turnaround time of approximately 45 days for expertizing certificates.
5. Product Sales: Sale of hobby supplies, publications, and other philatelic products through the APS Shop, with shipping rates for stamps, general items, and combined orders.

Pricing tiers

Distribution channels6 records

Marketing channels7 records

Core offering

The American Philatelic Society (APS) is a nonprofit membership organization that serves stamp collectors and postal historians through annual memberships that bundle access to APEX stamp authentication services, the American Philatelic Research Library (APRL), the StampStore online marketplace, the monthly American Philatelist magazine, collector insurance, circuit mail sales, educational programs for youth and educators, and annual exhibitions such as the Great American Stamp Show.

Product overview

The American Philatelic Society offers a suite of philatelic services organized around its membership platform at stamps.org. The core offerings include the StampStore (operated via HipStamp integration) for online stamp buying/selling, the American Philatelic Research Library (APRL) for philatelic research, The Hub community platform, APEX stamp authentication service, and The American Philatelist monthly magazine. Additional services encompass circuit mail sales, dealer and club directories, stamp show event calendars, youth and educator programs, insurance, and a publications/hobby supplies shop. The society sponsors the annual Great American Stamp Show and international exhibitions.

Differentiator

Problem solved

Functional benefit

Products and services

• StampStore Online marketplace where APS members can buy and sell stamps and covers. Operates as a hosted platform on HipStamp and is available to APS members.
• American Philatelic Research Library (APRL) The world's premier philatelic research library providing research services, the Philatelic Literature Review journal, and the Philatelic Union Catalog. Access is provided to APS members and library subscribers.
• APEX (Philatelic Expertizing) Stamp authentication and expertizing service that examines and certifies philatelic items for authenticity. Includes a certificate archive and an expert volunteer network. Average turnaround is approximately 45 days.
• The Hub and Stamp SCHOOL Community platform designed to educate, inspire, and grow the global stamp collecting community through social engagement and resources.
• The American Philatelist Monthly membership magazine covering philatelic news, articles, and society updates, distributed to APS members and available for advertising.
• Philatelic Literature Review Official journal of the APRL published for library members and subscribers, with advertising accepted from APS members, firms with member principals, and government agencies.
• Circuit Sales Mail-based buying and selling service where members can request circuits of stamps for approval selection, including multi-person and chapter circuits.
• APS Insurance Program Insurance coverage programs for philatelic collections available to APS members.
• Great American Stamp Show Annual flagship APS stamp exhibition featuring exhibits, dealers, awards, and society meetings, including the General Membership Meeting where new officers are installed on a triennial cycle.
• APS Shop (Publications and Hobby Supplies) Shop offering philatelic publications, reference materials, album supplies, and collecting tools, with shipping rates for stamps, general items, and combined orders.
• Youth in Philately Programs Educational programs and resources for young collectors, including the Young Philatelic Leaders Fellowship (YPLF) and youth-focused initiatives to grow the hobby.
• Educator Resources Teaching materials and programs for PreK through Grade 12 educators to integrate stamp collecting and postal history into curricula, organized by grade band.
• Find a Stamp Dealer Searchable directory of trusted APS member dealers for purchasing philatelic materials, with options to become an APS Dealer.
• Find a Stamp Club Directory service to help collectors locate stamp clubs in their local area, with resources for starting a stamp club and chapter organization tips.
• Find a Stamp Show Searchable calendar and directory of upcoming stamp shows including National WSP shows, International shows, and Bourse-only events.

Quantifiable outcome

• Stamp authentication through APEX with average turnaround of 45 days
• +1 more outcomes

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered minor and core.

• Royal Philatelic Society of CanadaminorOthersCross-reference listing of judges accredited by the Royal Philatelic Society of Canada available on APS website for member convenience.
• International Federation of Philately (FIP)coreOthersAPS participates in FIP international exhibitions and is governed by FIP exhibition rules and standards. The FIP is the world governing body for philately.
• American Philatelic Research Library (APRL)coreOthersAPRL is the world's premier philatelic research library operated in conjunction with APS. All APS members automatically have access to APRL services.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Royal Philatelic Society of Canada: Canada's national philatelic society, directly analogous in mission, structure, and services (membership, journal, expertizing, library) to APS, with which APS already cross-references accredited judges.
• Mystic Stamp Company: Major commercial U.S. stamp retailer and approvals dealer offering stamps, supplies, and authentication adjacent to APS member services and competing for collector wallet share.
• American Topical Association: U.S.-based specialty philatelic society serving collectors organized by topic rather than country, offering membership, journal, and exhibition programs that partially overlap with APS's affiliate society ecosystem.
• Collectors Club of New York: Long-established New York philatelic society with a notable research library and expert programming, serving a similar collector-researcher audience as APS but at a smaller, more regionally focused scale.

Broad incumbents

• eBay (Stamps & Postal History): Large general online marketplace with one of the most active stamps and postal history categories, providing buying/selling infrastructure that competes with the APS StampStore and circuit sales.
• Heritage Auctions: One of the largest U.S. collectibles auction houses with a dedicated stamps and postal history department, offering authentication, sales, and reference services that overlap with APEX and StampStore.

Regional players

• Bund Deutscher Philatelisten: German national philatelic federation providing membership, expertizing, publications, and youth programs analogous to APS, but focused on the German domestic market.
• Royal Philatelic Society London: Founded in 1869, it is the world's oldest philatelic society and a peer in mission (membership society, journal publication, expertizing, library), with deeper UK and Commonwealth focus.

Others

• International Federation of Philately (FIP): Umbrella federation of national philatelic societies that sets international exhibition standards and recognition; APS participates in and is governed by FIP rules, making it both a peer association and an upstream governing body.

Emerging players

• HipStamp: Online marketplace purpose-built for philatelic buyers and sellers, hosting the APS StampStore and competing with APS by serving non-APS dealers and collectors directly.

Market position

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/AmericanPhilatelic
• Facebookfacebook.com/AmericanPhilatelicSociety
• Instagraminstagram.com/americanphilatelicsociety
• Xx.com/AmerPhilSoc
• LinkedInlinkedin.com/company/american-philatelic-society

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about American Philatelic Society