Where do these graded prices come from?

Medians of 116 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 Groudon (Shiny) worth it?

Compare the graded medians below against the raw reference price of $456.25 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 116 completed sales

Groudon (Shiny) graded prices.

As of August 18, 2026, Groudon (Shiny) (Call of Legends #SL4) trades across the graded ladder below, based on 116 real eBay completed sales; the raw copy’s reference price is $456.25.

Across Call of Legends, PSA 10 copies sell for 83.7× their raw reference price on average (33 cards, 179 PSA 10 completed sales tracked).

As of August 18, 2026Raw price & chart →Grading ROI calculator →

PSA · Groudon (Shiny)

Grade	Median	Sales	vs Raw
Mint 9	$2.2K	8	4.9×
NM-MT 8	$976.29	28	2.1×
NM 7	$570.00	24	1.2×
EX-MT 6	$389.00	7	0.9×
EX 5	$299.99	13	0.7×

CGC · Groudon (Shiny)

Grade	Median	Sales	vs Raw
NM-MT 8	$584.80	3	1.3×

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.