Where do these graded prices come from?

Medians of 10 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 Crobat - BW51 (Team Plasma) (Prerelease) worth it?

Compare the graded medians below against the raw reference price of $34.31 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 10 completed sales

Crobat - BW51 (Team Plasma) (Prerelease) graded prices.

As of August 5, 2026, Crobat - BW51 (Team Plasma) (Prerelease) (BW Black Star Promos #BW51) trades across the graded ladder below, based on 10 real eBay completed sales; the raw copy’s reference price is $34.31.

Across BW Black Star Promos, PSA 10 copies sell for 47.3× their raw reference price on average (10 cards, 101 PSA 10 completed sales tracked).

As of August 5, 2026Raw price & chart →Grading ROI calculator →

PSA · Crobat - BW51 (Team Plasma) (Prerelease)

Grade	Median	Sales	vs Raw
NM-MT 8	$164.50	3	4.8×

CGC · Crobat - BW51 (Team Plasma) (Prerelease)

Grade	Median	Sales	vs Raw
Mint 9	$87.00	3	2.5×

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.