Where do these graded prices come from?

Medians of 40 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 Kingdra ex (Delta Species) worth it?

Compare the graded medians below against the raw reference price of $107.50 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 40 completed sales

Kingdra ex (Delta Species) graded prices.

As of July 8, 2026, Kingdra ex (Delta Species) (Dragon Frontiers #94) trades across the graded ladder below, based on 40 real eBay completed sales; the raw copy’s reference price is $107.50.

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

PSA · Kingdra ex (Delta Species)

Grade	Median	Sales	vs Raw
Mint 9	$198.75	9	1.8×
NM-MT 8	$137.50	13	1.3×
NM 7	$129.01	4	1.2×

CGC · Kingdra ex (Delta Species)

Grade	Median	Sales	vs Raw
Mint 9	$149.95	3	1.4×

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.