Grass Energy

About Grass Energy #103's market value

Grass Energy #103 (Holofoil, Rare Holo) from Power Keepers (2007) has a market price of $6.82 raw as of August 30, 2026, the TCGplayer market price for this exact printing. For context, the median Power Keepers card is $6.82; this one ranks #100 of 199 priced printings. Over the last 30 days the price has held steady (−1.6%), −2.4% in the last week. Its 180-day range is $5.95 to $6.99 — it is trading near the top of that range.

Graded copies of Grass Energy sell for more than raw. A PSA 10 has a recent sale median of $48.00, about 7.0× the raw price (1 recent sale) — thin data, treat as indicative. PSA 9 copies go for around $19.99, about 2.9× the raw price (5 recent sales) — thin data, treat as indicative. Other grades we track: CGC 10 at $19.39, PSA 8 at $8.82, PSA 7 at $7.50. Graded medians come from recent eBay sold listings and refresh daily.