Where do these graded prices come from?

Medians of 40 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 (Full Art Promo) worth it?

Compare the graded medians below against the raw reference price of $93.37 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 40 completed sales

Zekrom (Full Art Promo) graded prices.

As of July 8, 2026, Zekrom (Full Art Promo) (XY Black Star Promos #XY76) trades across the graded ladder below, based on 40 real eBay completed sales; the raw copy’s reference price is $93.37.

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

PSA · Zekrom (Full Art Promo)

Grade	Median	Sales	vs Raw
Mint 9	$431.00	8	4.6×
NM-MT 8	$135.00	15	1.4×
NM 7	$92.50	4	1.0×
EX-MT 6	$60.00	7	0.6×
EX 5	$49.99	3	0.5×

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.