Where do these graded prices come from?

Medians of 23 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 Psychic Energy worth it?

Compare the graded medians below against the raw reference price of $10.40 and subtract grading fees. The CardIntel Grading ROI calculator runs this math with live numbers.

Graded Market · 23 completed sales

Psychic Energy graded prices.

As of August 21, 2026, Psychic Energy (Power Keepers #107) trades across the graded ladder below, based on 23 real eBay completed sales; the raw copy’s reference price is $10.40.

Across Power Keepers, PSA 10 copies sell for 36.6× their raw reference price on average (27 cards, 245 PSA 10 completed sales tracked).

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

PSA · Psychic Energy

Grade	Median	Sales	vs Raw
Mint 9	$36.45	8	3.5×
NM-MT 8	$9.32	5	0.9×
NM 7	$8.00	3	0.8×

CGC · Psychic Energy

Grade	Median	Sales	vs Raw
Gem Mint 10	$59.00	3	5.7×

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.