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 Shaymin EX worth it?

Compare the graded medians below against the raw reference price of $9.58 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 11 completed sales

Shaymin EX graded prices.

As of July 8, 2026, Shaymin EX (Roaring Skies #77) trades across the graded ladder below, based on 11 real eBay completed sales; the raw copy’s reference price is $9.58.

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

PSA · Shaymin EX

Grade	Median	Sales	vs Raw
Mint 9	$28.25	4	2.9×
NM-MT 8	$15.50	3	1.6×

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.