Where do these graded prices come from?

Medians of 22 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 Zekrom EX worth it?

Compare the graded medians below against the raw reference price of $9.90 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 22 completed sales

Zekrom EX graded prices.

As of August 22, 2026, Zekrom EX (Legendary Treasures #52) trades across the graded ladder below, based on 22 real eBay completed sales; the raw copy’s reference price is $9.90.

Across Legendary Treasures, PSA 10 copies sell for 132.1× their raw reference price on average (11 cards, 63 PSA 10 completed sales tracked).

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

PSA · Zekrom EX

Grade	Median	Sales	vs Raw
Mint 9	$65.00	6	6.6×
NM-MT 8	$33.50	4	3.4×
NM 7	$25.14	5	2.5×
EX-MT 6	$15.00	3	1.5×

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.