A 2025 Article of Distinction by Jack Penfold

Steps Toward Quantifying the Colors & Shades of Postage Stamps

APS Announces New CFO and VP of Operations

Member Mailbox: Audrey King

APS Welcomes New Director of Technology and Innovation

by Matthew Liebson and Bruce Marsden

Tariffs, Taxes, and Fees

Member Mailbox: Wyoming Valley Stamp Club

APS at Chicagopex

Member Mailbox: Oaktoberfest

Join Us for an APS/APRL Joint Board Meeting

Support the APS: DCA Lots Benefit Society

A 2025 Article of Distinction by Jack Penfold

Steps Toward Quantifying the Colors & Shades of Postage Stamps

APS Announces New CFO and VP of Operations

Member Mailbox: Audrey King

APS Welcomes New Director of Technology and Innovation

by Matthew Liebson and Bruce Marsden

Tariffs, Taxes, and Fees

Member Mailbox: Wyoming Valley Stamp Club

APS at Chicagopex

Member Mailbox: Oaktoberfest

Join Us for an APS/APRL Joint Board Meeting

Support the APS: DCA Lots Benefit Society