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SlabIQ
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SlabIQ
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SlabIQ
Professor Program Promos · #170/182 · uncommon
Daily Change
+0.0%
30 Day Change
+0.0%
Gold is SlabIQ market. Blue / purple are eBay sold daily averages for PSA 10 and PSA 9 when available.
$300.00 → $150.05 (-50.0%)
Touch and drag the chart to explore price history.
Oct 26
SlabIQ $150.05
Recent eBay sold comps by grade
Multi-signal valuation when recent sales are sparse or unavailable
IQ Estimated Market Value
$84.57
Confidence
64% · Moderate
Method
IQ estimate
Recent sold data is limited or unavailable. This estimate blends historical pricing, set comparables, scarcity metrics, and market trends.
Catalog market
$150.05
7d trend
-50.0%
Scarcity score
20/100
Catalog NM market 150.05
Weight 30% · Confidence 72%
6 priced cards in Professor Program Promos; set median 20.19, uncommon rarity adjustment
Weight 22% · Confidence 46%
-50.0% 7d trend applied to base 150.05
Weight 18% · Confidence 49%
Lowest listing 0.1 (slight discount applied)
Weight 12% · Confidence 58%
How this was calculated
Same set and evolution line picks