Where do these graded prices come from?

Medians of 70 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 Dialga (Shiny) worth it?

Compare the graded medians below against the raw reference price of $362.99 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 70 completed sales

Dialga (Shiny) graded prices.

As of August 21, 2026, Dialga (Shiny) (Call of Legends #SL2) trades across the graded ladder below, based on 70 real eBay completed sales; the raw copy’s reference price is $362.99.

Across Call of Legends, PSA 10 copies sell for 82.7× their raw reference price on average (34 cards, 182 PSA 10 completed sales tracked).

As of August 21, 2026Raw price & chart →Grading ROI calculator →

PSA · Dialga (Shiny)

Grade	Median	Sales	vs Raw
Mint 9	$1.1K	10	2.9×
NM-MT 8	$475.14	10	1.3×
NM 7	$304.99	15	0.8×
EX-MT 6	$247.50	12	0.7×
EX 5	$317.50	5	0.9×

CGC · Dialga (Shiny)

Grade	Median	Sales	vs Raw
Mint 9	$350.00	3	1.0×

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.