Where do these graded prices come from?

Medians of 19 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 M Salamence EX - XY171 worth it?

Compare the graded medians below against the raw reference price of $68.81 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 19 completed sales

M Salamence EX - XY171 graded prices.

As of August 18, 2026, M Salamence EX - XY171 (XY Black Star Promos #XY171) trades across the graded ladder below, based on 19 real eBay completed sales; the raw copy’s reference price is $68.81.

Across XY Black Star Promos, PSA 10 copies sell for 59.1× their raw reference price on average (52 cards, 904 PSA 10 completed sales tracked).

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

PSA · M Salamence EX - XY171

Grade	Median	Sales	vs Raw
NM-MT 8	$69.56	7	1.0×
NM 7	$60.00	3	0.9×

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.