Where do these graded prices come from?

Medians of 15 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 Electrode (H7) worth it?

Compare the graded medians below against the raw reference price of $166.65 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 15 completed sales

Electrode (H7) graded prices.

As of August 20, 2026, Electrode (H7) (Aquapolis #H07) trades across the graded ladder below, based on 15 real eBay completed sales; the raw copy’s reference price is $166.65.

Across Aquapolis, PSA 10 copies sell for 27.6× 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 · Electrode (H7)

Grade	Median	Sales	vs Raw
NM 7	$174.50	10	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.