A Sports Entertainment Company
Live Auctions • Signings • Collection Buying
Live Auctions, Private Signings, and Serious Collection Buying
OTIA helps collectors buy, sell, consign, and connect through live streaming, Whatnot auctions, athlete signings, memorabilia opportunities, and direct collection purchases.
Live Whatnot Auctions
Fast-paced, trusted live streaming auctions featuring sports cards and memorabilia.
Private Athlete Signings
Exclusive autograph opportunities and memorable collector experiences.
We Buy Collections
No collection too big or too small. Singles, lots, vintage, modern, and memorabilia.
10% Finder’s Fee
Refer a collection we purchase and you can earn 10% of the deal.
Live
Streaming Auctions
Private
Signings
10%
Finder’s Fee
All Sizes
Collections Bought
Why collectors contact OTIA
Built for serious collectors, consignors, and referrals
- Direct collection buying and fair evaluations
- Private autograph signings and memorabilia opportunities
- Strong relationships in the hobby and live auction space
- Easy way to send photos, lists, and sell sheets
- Referral opportunities when you bring us a collection
OTIA Live
Shop Live Shows
Choose a current OTIA Whatnot stream and jump straight into the action.
