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Price history · PSA 5
image from latest verified sale
1956 TOPPS
SANDY KOUFAX
WHITE BACK
PSA 5
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Card # 79
Baseball
TCA Value
iTCAxis Value is a recency-weighted market value from REAL sales of this exact card+grade (recent comps count most, outliers stripped) — steadier and harder to game than a single 'last sale', which can be one lucky auction or a shill bid. When a card has few or no recent comps, we estimate transparently from its own older sales, its other grades, and comparable cards (same subject/set/rarity tier), factoring subject trend and scarcity — and we LABEL it as an estimate until real sales arrive.
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Confidence
★★★★★
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Last Sale
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Avg Sale (30d)
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across — sales
Volume (30d)
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— vs prior 30d
Comp Sales (All)
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all grades
Now vs 1 mo ago
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Now vs 2 mo ago
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Now vs 3 mo ago
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High —
Low —
Avg —
— sales
Subject trend —
Current values by grade
| PSA 10 | $74 |
| PSA 9 | $37,210 |
| PSA 8.5 | $5,117 |
| PSA 8 | $4,649 |
| PSA 7.5 | $2,550 |
| PSA 7 | $1,710 |
| PSA 6.5 | $1,199 |
| PSA 6 | $738 |
| PSA 5.5 | $781 |
| PSA 5 | $595 |
| PSA 4.5 | $470 |
| PSA 4 | $470 |