Where do these graded prices come from?

Medians of 13 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 Nidoqueen worth it?

Compare the graded medians below against the raw reference price of $31.17 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 13 completed sales

Nidoqueen graded prices.

As of August 22, 2026, Nidoqueen (Base Set 2 #012) trades across the graded ladder below, based on 13 real eBay completed sales; the raw copy’s reference price is $31.17.

Across Base Set 2, PSA 10 copies sell for 92.0× their raw reference price on average (7 cards, 24 PSA 10 completed sales tracked).

As of August 22, 2026Raw price & chart →Grading ROI calculator →

PSA · Nidoqueen

Grade	Median	Sales	vs Raw
NM-MT 8	$60.00	3	1.9×
NM 7	$36.50	4	1.2×

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.