Where do these graded prices come from?

Medians of 35 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 (H14) worth it?

Compare the graded medians below against the raw reference price of $214.44 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 35 completed sales

Kingdra (H14) graded prices.

As of August 20, 2026, Kingdra (H14) (Aquapolis #H14) trades across the graded ladder below, based on 35 real eBay completed sales; the raw copy’s reference price is $214.44.

Across Aquapolis, PSA 10 copies sell for 27.5× their raw reference price on average (40 cards, 201 PSA 10 completed sales tracked).

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

PSA · Kingdra (H14)

Grade	Median	Sales	vs Raw
Mint 9	$587.50	6	2.7×
NM-MT 8	$353.35	8	1.6×

CGC · Kingdra (H14)

Grade	Median	Sales	vs Raw
Gem Mint 10	$1.0K	3	4.7×
Mint 9	$350.00	3	1.6×

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.