The experience
Your collection.
Your rules.
Your rules.
Real market data behind every coin. Track your collection, know what it's worth, and submit for grading — all in one place.
One place to track your collection, know what it's worth, and sell when you're ready.
Log each piece in its own respective category of your choosing with photos, condition, purchase price, and current market value. Your entire collection, organized your way.
Use real market data to analyze the value of your collection. Track gains, spot trends, and know exactly what your collection is worth.
Earn badges to track your progress over time, get badges for things like: 100 items logged, 1 year collector, every denomination.
Compare, showcase, and trade your most valuable items with fellow collectors. With verified grading and honest condition notes, there is no guessing.
Your collection is private by default. Share individual items or whole collections publicly when you choose to showcase.
Scan barcodes, photograph items, and update your collection on the go.
Join the waitlist and get notified when Coffer launches.