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The Postcard List
A directory for collectorsAn independent online directory of postcard-related websites, clubs, shows, and resources — built for the deltiology community and updated by hand.
postcardlist.coma Limited Liability Company
Magnus Arca is a small, independent publisher and operator of ventures rooted in collecting, postal history, and the printed word. We build careful things for people who appreciate them.
Our Ventures
An independent online directory of postcard-related websites, clubs, shows, and resources — built for the deltiology community and updated by hand.
postcardlist.comOur eBay storefront, offering carefully curated postcards and paper collectibles to enthusiasts around the world. Every order is packed with care.
ebay.com/str/spaceport83Correspondence