Where do these graded prices come from?

Medians of 12 real eBay completed sales aggregated per grade (PSA, BGS, CGC) — a completed-sale evidence layer, not listing asks. Sample sizes are shown per grade; thin grades deserve caution.

Is grading Brock's Vulpix worth it?

Compare the graded medians below against the raw reference price of $7.26 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 12 completed sales

Brock's Vulpix graded prices.

As of August 5, 2026, Brock's Vulpix (Gym Challenge #037) trades across the graded ladder below, based on 12 real eBay completed sales; the raw copy’s reference price is $7.26.

Across Gym Challenge, PSA 10 copies sell for 34.7× their raw reference price on average (32 cards, 259 PSA 10 completed sales tracked).

As of August 5, 2026Raw price & chart →Grading ROI calculator →

PSA · Brock's Vulpix

Grade	Median	Sales	vs Raw
Mint 9	$134.30	4	18.5×

Medians of real eBay completed sales per grade; small sample sizes deserve caution. Prices are dated reference values — cite them with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology.