Where do these graded prices come from?

Medians of 48 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 Steelix (H23) worth it?

Compare the graded medians below against the raw reference price of $299.95 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 48 completed sales

Steelix (H23) graded prices.

As of August 20, 2026, Steelix (H23) (Aquapolis #H23) trades across the graded ladder below, based on 48 real eBay completed sales; the raw copy’s reference price is $299.95.

Across Aquapolis, PSA 10 copies sell for 27.6× their raw reference price on average (40 cards, 201 PSA 10 completed sales tracked).

As of August 20, 2026Raw price & chart →Grading ROI calculator →

PSA · Steelix (H23)

Grade	Median	Sales	vs Raw
Mint 9	$904.50	8	3.0×
NM-MT 8	$661.00	10	2.2×
NM 7	$400.00	11	1.3×
EX 5	$224.99	3	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.