Where do these graded prices come from?

Medians of 28 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 Swampert worth it?

Compare the graded medians below against the raw reference price of $23.63 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 28 completed sales

Swampert graded prices.

As of August 18, 2026, Swampert (Supreme Victors #12) trades across the graded ladder below, based on 28 real eBay completed sales; the raw copy’s reference price is $23.63.

Across Supreme Victors, PSA 10 copies sell for 77.0× their raw reference price on average (23 cards, 168 PSA 10 completed sales tracked).

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

PSA · Swampert

Grade	Median	Sales	vs Raw
Mint 9	$89.00	5	3.8×
NM-MT 8	$42.86	5	1.8×

CGC · Swampert

Grade	Median	Sales	vs Raw
Mint 9	$55.00	7	2.3×

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.