Where do these graded prices come from?

Medians of 14 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 Kyogre ex - 178 worth it?

Compare the graded medians below against the raw reference price of $1.34 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 14 completed sales

Kyogre ex - 178 graded prices.

As of July 8, 2026, Kyogre ex - 178 (Scarlet & Violet Black Star Promos #178) trades across the graded ladder below, based on 14 real eBay completed sales; the raw copy’s reference price is $1.34.

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

PSA · Kyogre ex - 178

Grade	Median	Sales	vs Raw
Mint 9	$29.99	7	22.4×

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.