Story of the day
Kon Knueppel's Topps rookie card slides 10% in a week
Kon Knueppel, the Charlotte Hornets forward, has a 2025-26 Topps #204 rookie card with a 7-day median of $40 in PSA 10, down 10% from $45 over the prior three weeks, across 19 clean sales.
Why it's the story
It's the second biggest move among the 9 cards with 5+ clean sales this week, and the bigger moves have already led recent reports.
The typical tracked NBA card moved -6.6% over the same stretch, so this one fell 4 points further than its market.
Behind the move
On the court: Hasn't played yet this season (hamstring); ruled out again Nov 2 vs. Detroit, with no timetable to return (Nov 1).
Knueppel's 2025-26 Topps Chrome rookie card moved -9.5% over the same span, so the move is showing up across his cards.
Also moving Brock Purdy ▲ 24.6% · Drake Maye ▼ 9.6%
2025-26 Topps #204 · PSA 10
$40
▼ 10.4% vs prior 3 wks
7-day sales19
30-day median$43
30-day range$29–$56
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