Where do these graded prices come from?

Medians of 23 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 Gyarados (11) worth it?

Compare the graded medians below against the raw reference price of $199.99 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 23 completed sales

Gyarados (11) graded prices.

As of August 18, 2026, Gyarados (11) (Skyridge #011) trades across the graded ladder below, based on 23 real eBay completed sales; the raw copy’s reference price is $199.99.

Across Skyridge, PSA 10 copies sell for 14.0× their raw reference price on average (63 cards, 410 PSA 10 completed sales tracked).

As of August 18, 2026Raw price & chart →Grading ROI calculator →

PSA · Gyarados (11)

Grade	Median	Sales	vs Raw
Mint 9	$325.00	8	1.6×
EX-MT 6	$165.00	5	0.8×

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.