Michael Sinclair [Autograph Gold] #MS Price Guide
Football · Football Cards 1999 SP Signature
We're still collecting market data for Michael Sinclair [Autograph Gold] #MS (Football Cards 1999 SP Signature). Prices, the grade ladder and history will appear here as sales land. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
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Full set checklist →![John Stallworth [Autograph] #SW 1999 SP Signature card](https://i.ebayimg.com/images/g/e-gAAeSw9Idqmeu8/s-l500.jpg)
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Michael Sinclair [Autograph Gold] #MS — frequently asked
Where do these Football card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.