Gathermark Community Marketplaces for enthusiast communities

Community marketplaces for passionate collectors and enthusiasts to buy, sell, and interact.

Fountain Pens Spotlight

Explore our Communities

Buy and sell fountain pens, ink, and accessories

New communities launching soon

Why Gathermark?

Your Home: Every community has its own dedicated marketplace, much like the subreddits that inspired us, so you only see relevant listings. Each one is moderated by community stewards who share your passion, and every seller is reviewed.
Trust built-in: Protected twice: by PayPal and by us. We hold your payment until the order ships, and longer for newer sellers. Verified badges show who you’re buying from, including Verified Artisan for makers and restorers who do the work themselves.
Effortless Listing: Effortless, yet powerful listing. Import your listings from your own website and keep availability in sync, or list one or many items with our simple form.
Simple Community Rewards: No Gathermark seller fees, just PayPal’s standard processing. Buyers pay a 5% community fee, which funds the community stewards who moderate each community.