Where do these graded prices come from?

Medians of 19 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 Corsola worth it?

Compare the graded medians below against the raw reference price of $3.03 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 19 completed sales

Corsola graded prices.

As of July 8, 2026, Corsola (Expedition Base Set #102) trades across the graded ladder below, based on 19 real eBay completed sales; the raw copy’s reference price is $3.03.

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

PSA · Corsola

Grade	Median	Sales	vs Raw
Mint 9	$27.39	6	9.0×
NM-MT 8	$25.00	3	8.3×

CGC · Corsola

Grade	Median	Sales	vs Raw
Gem Mint 10	$36.50	6	12.0×

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.