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Card valuation
Strongest card match in this slice
Isaiah Hartenstein · 2026 Topps Chrome Sapphire · Black Base · /10 · based on 1 public sales across 7 matching sales and 7 card groups.
Public comps
1
one observed sale
Trust the slice
limited sampleOne observed sale is a reference point, not a reliable range. The observed spread is $5 to $5, with the latest public sale on June 1, 2026.
Closest card groups
More than one card matches this search. These are the closest price groups to review first.
Comps
