Yes. The 1991 Upper Deck #432 Jason Prosofsky RC is an officially licensed rookie card — typically Jason Prosofsky's first series of cards from a major manufacturer. Rookie cards are generally the most collected and valuable in a player's catalog.

What set is the 1991 Upper Deck #432 Jason Prosofsky RC from?▼

This card is from the 1991 Upper Deck set, produced by Upper Deck. Browse the full checklist for all cards in this set.

Is your 1991 Upper Deck #432 Jason Prosofsky RC a PSA 10 candidate?

Upload a photo and our AI grades it in seconds — free during beta.

Grade My Card Free

Predictions on this page are generated by AgentGrail AI and may be inaccurate. Verify any condition or pricing claim before making a purchase decision.

How we identify and grade cards · About AgentGrail

Compiled by the AgentGrail team