Where do these graded prices come from?

Medians of 7 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 Kyurem - SM142 worth it?

Compare the graded medians below against the raw reference price of $3.17 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 7 completed sales

Kyurem - SM142 graded prices.

As of August 3, 2026, Kyurem - SM142 (SM Black Star Promos #SM142) trades across the graded ladder below, based on 7 real eBay completed sales; the raw copy’s reference price is $3.17.

Across SM Black Star Promos, PSA 10 copies sell for 1114.5× their raw reference price on average (94 cards, 5,293 PSA 10 completed sales tracked).

As of August 3, 2026Raw price & chart →Grading ROI calculator →

PSA · Kyurem - SM142

Grade	Median	Sales	vs Raw
Mint 9	$30.00	3	9.5×
NM-MT 8	$23.50	3	7.4×

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.