Price Guide

"What is the value of my card?"

300th Win

300th Win's Baseball cards are available in at least 1 sets. 300th Win's biggest 7-day price movers are 1990 Upper Deck #734b Base.

The biggest 30-day change 300th Win cards are 1990 Upper Deck #734b Base.

Sports Card Investor is currently tracking 1 300th Win cards.

Baseball Sets featuring 300th Win

1990 Upper Deck

{ "updatedAt": 1771837452191, "fetchedAt": 1771857738872, "availableIndexIds": [ "a", "b" ], "wax": { "indexId": "a", "indexLastUpdate": "2026-02-23T09:00:19.032Z" }, "card": { "indexId": "b", "indexLastUpdate": "2026-02-22T15:06:59.719Z" }, "card-sport": { "indexId": "a", "indexLastUpdate": "2026-02-23T09:00:30.453Z" }, "card-set": { "indexId": "a", "indexLastUpdate": "2026-02-23T09:00:47.253Z" }, "card-player": { "indexId": "a", "indexLastUpdate": "2026-02-23T09:04:12.191Z" }, "generatedAt": 1772165285706 }

Price Guide

300th Win

Most popular 300th Win Cards

300th Win

Baseball Sets featuring 300th Win

Cards by Category