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Frequently asked
How much is a PSA 9 1987 Classic MLB Game Fernando Valenzuela #91 worth?
A PSA 9 1987 Classic MLB Game Fernando Valenzuela #91 is worth approximately $26, based on recent comparable sales. Card values fluctuate with the market.
How does Slabline value the Fernando Valenzuela card?
Slabline values each graded card from recent comparable sales of the exact card and grade, aggregated across eBay, Heritage, Goldin, and PWCC. More sales yield a tighter, higher-confidence estimate.
How much is a raw (ungraded) 1987 Classic MLB Game Fernando Valenzuela #91 worth?
A raw (ungraded) 1987 Classic MLB Game Fernando Valenzuela #91 is worth about $0, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much is a PSA 9 1987 Classic MLB Game Fernando Valenzuela #91 worth?
A PSA 9 1987 Classic MLB Game Fernando Valenzuela #91 is worth about $26, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much is a PSA 9.5 1987 Classic MLB Game Fernando Valenzuela #91 worth?
A PSA 9.5 1987 Classic MLB Game Fernando Valenzuela #91 is worth about $29, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
Values are informational estimates built from recent comparable sales — not a certified appraisal, insurance, or financial advice. Card values fluctuate; figures are a snapshot and may differ from a realized sale.
