Where do these graded prices come from?

Medians of 30 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 Metagross EX (Shiny) worth it?

Compare the graded medians below against the raw reference price of $66.37 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 30 completed sales

M Metagross EX (Shiny) graded prices.

As of July 8, 2026, M Metagross EX (Shiny) (XY Black Star Promos #XY35) trades across the graded ladder below, based on 30 real eBay completed sales; the raw copy’s reference price is $66.37.

As of July 8, 2026Raw price & chart →Grading ROI calculator →

PSA · M Metagross EX (Shiny)

Grade	Median	Sales	vs Raw
Mint 9	$560.00	3	8.4×
NM 7	$60.00	7	0.9×
EX-MT 6	$45.00	5	0.7×

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.