Where do these graded prices come from?

Medians of 11 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 Psyduck worth it?

Compare the graded medians below against the raw reference price of $24.72 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 11 completed sales

Psyduck graded prices.

As of August 2, 2026, Psyduck (Platinum #87) trades across the graded ladder below, based on 11 real eBay completed sales; the raw copy’s reference price is $24.72.

Across Platinum, PSA 10 copies sell for 62.9× their raw reference price on average (11 cards, 81 PSA 10 completed sales tracked).

As of August 2, 2026Raw price & chart →Grading ROI calculator →

PSA · Psyduck

Grade	Median	Sales	vs Raw
Mint 9	$129.74	3	5.2×
NM-MT 8	$67.50	3	2.7×

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.