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Weakness Guard Energy
Unified Minds · #258
$8.15latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Weakness Guard Energy #258's market value
Weakness Guard Energy #258 (Holofoil, Rare Secret) from Unified Minds (2019) has a market price of $8.15 raw as of September 20, 2026, the TCGplayer market price for this exact printing. It sits well above the set's median card ($0.48), ranking #55 of 400 priced printings. Over the last 30 days the price has held steady (−1.5%). Its 180-day range is $6.87 to $8.28 — it is trading near the top of that range.
Graded copies of Weakness Guard Energy sell for more than raw. A PSA 10 has a recent sale median of $48.00, about 5.9× the raw price (1 recent sale) — thin data, treat as indicative. PSA 9 copies go for around $4.75 (3 recent sales) — thin data, treat as indicative. Other grades we track: PSA 8 at $10.50. Graded medians come from recent eBay sold listings and refresh daily.
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