Where do these graded prices come from?

Medians of 37 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 Bastiodon worth it?

Compare the graded medians below against the raw reference price of $89.98 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 37 completed sales

Bastiodon graded prices.

As of August 20, 2026, Bastiodon (Pokémon Rumble #14) trades across the graded ladder below, based on 37 real eBay completed sales; the raw copy’s reference price is $89.98.

Across Pokémon Rumble, PSA 10 copies sell for 25.9× their raw reference price on average (8 cards, 32 PSA 10 completed sales tracked).

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

PSA · Bastiodon

Grade	Median	Sales	vs Raw
Mint 9	$133.50	8	1.5×
NM-MT 8	$72.47	14	0.8×
NM 7	$55.00	5	0.6×
EX-MT 6	$76.25	4	0.8×

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.