Brock's Rhydon · Gym Heroes #2 (Unlimited Holo)
2000 · Gym Heroes · Unlimited Holo
Total graded
3,539
PSA 10 · 1.4%
50
Grading activity
How many new slabs are arriving — and is the pace changing?
Average weekly volume
~10/wk
Last 7 days
+9
Registry rank
Pace trend
Holding steady40 new slabs in the last 4 wks, vs 32 in the 4 wks before — within normal week-to-week variation.
Condition signals
Do new slabs still gem like the old ones?
Fresh submissions are gemming roughly in line with the lifetime rate.
Last 8 wks
72 slabs
Lifetime
3,539 slabs
Grade breakdown · last 7 days
PSA 10 premium vs cards with similar grade scarcity
Compared with cards that have a similar ratio of PSA 9s to PSA 10s.
PSA 9
$119
645 graded
PSA 10
$1,933
50 graded
This card: 12.9 PSA 9s for every PSA 10.
Comparison group: 204 tracked cards with similar PSA 9-to-10 ratios.
16.3× the PSA 9 price. Comparison group range: 7.4×–17.0×, among cards with a similar PSA 9-to-10 population ratio.
Prices: 2-week median Scrydex market estimates in USD · counts: total 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?
3,539 graded
PSA 10
50 · 1%
PSA 9
645 · 18%
PSA 8
1,067 · 30%
PSA 7
731 · 21%
6 & below
1,046 · 30%