Baseball · Set
Current market values for graded cards from FLEER, by grade, from real comparable sales. Track your whole collection — with a 0–1000 protection score and a broker-ready insurance schedule — free.
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![1961 Sisler & Traynor [Checklist] #89](https://i.ebayimg.com/images/g/fAcAAeSwA9Fp~0y7/s-l500.jpg)






























Values are informational estimates from recent comparable sales — not a certified appraisal, insurance, or financial advice.