Where do these graded prices come from?

Medians of 51 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 Mudkip - 010 (e-League) worth it?

Compare the graded medians below against the raw reference price of $149.99 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 51 completed sales

Mudkip - 010 (e-League) graded prices.

As of August 20, 2026, Mudkip - 010 (e-League) (Nintendo Black Star Promos #010) trades across the graded ladder below, based on 51 real eBay completed sales; the raw copy’s reference price is $149.99.

Across Nintendo Black Star Promos, PSA 10 copies sell for 27.6× their raw reference price on average (37 cards, 494 PSA 10 completed sales tracked).

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

PSA · Mudkip - 010 (e-League)

Grade	Median	Sales	vs Raw
Mint 9	$260.15	10	1.7×
NM-MT 8	$159.25	18	1.1×
NM 7	$85.50	4	0.6×

CGC · Mudkip - 010 (e-League)

Grade	Median	Sales	vs Raw
Gem Mint 10	$245.00	10	1.6×
Mint 9	$77.50	4	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.