Where do these graded prices come from?

Medians of 28 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 Porygon-Z LV.X worth it?

Compare the graded medians below against the raw reference price of $200.00 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 28 completed sales

Porygon-Z LV.X graded prices.

As of August 20, 2026, Porygon-Z LV.X (Majestic Dawn #100) trades across the graded ladder below, based on 28 real eBay completed sales; the raw copy’s reference price is $200.00.

As of August 20, 2026Raw price & chart →Grading ROI calculator →

PSA · Porygon-Z LV.X

Grade	Median	Sales	vs Raw
Mint 9	$1.4K	5	7.0×
NM-MT 8	$253.50	7	1.3×
EX-MT 6	$220.00	3	1.1×

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.