Weakness Guard Energy
Unified Minds · #258/236 · Rare Secret · 2019
Price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-17
Population data from PriceCharting, updated monthly.
How much is Weakness Guard Energy #258/236 worth?
A raw copy of Weakness Guard Energy #258/236 (Unified Minds, 2019) is worth about $8.14 right now, based on the latest market data from November 5, 2026.
Grading changes the math on this one: a PSA 10 is valued around $91.50, roughly 11.2x the raw price, while a PSA 9 sits near $24.92. 115 copies have been graded to date, and 39% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.
