Koga · Gym Challenge #19 (1st Edition Holo)
2000 · Gym Challenge · 1st Edition Holo
Total graded
1,407
PSA 10 · 14%
193
Grading activity
How many new slabs are arriving — and is the pace changing?
Average weekly volume
~2/wk
Last 7 days
+2
Registry rank
Pace trend
Holding steady5 new slabs in the last 2 wks, vs 6 in the 2 wks before — within normal week-to-week variation.
Condition signals
Do new slabs still gem like the old ones?
Last 8 wks
23 slabs
Lifetime
1,407 slabs
Only 23 new slabs in the last 8 wks — too small a sample to call a quality shift either way.
Grade breakdown · last 7 days
The 9 or the 10?
What the top grade costs here, next to cards with the same scarcity gap.
$866 for the 10 — similar cards put it at $760–$1,300.
PSA 9
$127
631 graded
PSA 10
$866
193 graded
You pay 6.8× for the 10 · cards with a similar mix step 6.0×–10.0×
Prices are 2-wk median listings · counts are the full PSA population.
Price data courtesy of Scrydex.
Grading over time
How has grading volume moved since tracking began?
Grade distribution
How do this card's grades break down?
1,407 graded
PSA 10
193 · 14%
PSA 9
631 · 45%
PSA 8
393 · 28%
PSA 7
110 · 8%
6 & below
80 · 6%