Unified Minds · #258 · 2019
Market price: The going rate for an ungraded copy of this exact printing, from actual sales data — TCGplayer for USD, Cardmarket for EUR. Updated daily. · Holo: The artwork shines with a foil pattern. A separate printing from the plain card, and in vintage sets often worth many times more.
$8.18
Steady · 28dvia TCGplayer, updated Oct 13, 2026
Graded: Examined by a professional company, scored 1–10, and sealed in a labeled case. Graded copies trade at their own prices, grade by grade. PSA 10 $128 · PSA 9 $59.95 · PSA 8 $10.50
Set rank: Where this card's market price ranks among the priced cards in its set — #1 is the set's most valuable card. in Unified Minds
What This Card Trades At
Raw: An ungraded card — no slab, no label, no official score. The market price is the raw benchmark. · Holofoil
$8.18 (TCGplayer Market price: The going rate for an ungraded copy of this exact printing, from actual sales data — TCGplayer for USD, Cardmarket for EUR. Updated daily.)
PSA: Professional Sports Authenticator, the biggest grading company. Grades 1–10; PSA 10 is Gem Mint, and PSA slabs are the easiest to price and sell.
CGC: Certified Guaranty Company, one of the big three graders. Grades 1–10, with a Pristine 10 above Gem Mint 10; CGC slabs often sell a little below PSA.
BGS: Beckett Grading Services, one of the big three graders. Grades 1–10 in half steps; a Black Label 10 is perfect on all four subgrades.
Latest sold prices As of (a date): The price in force on the day we last checked — not a sale that closed that day. Rows marked “sold” carry the real sale day.. PSA and CGC grade on the same 1–10 scale, but the market prices them differently — what grades mean →
Sold data via Card Hedge
We're checking eBay for live listings of this card — counts and asking prices land here within a day.
Browse eBay now →What it actually sells for
Our chart tracks TCGplayer's market price and the asking prices of live eBay listings — what sellers want, not what buyers paid. Completed sale prices live on eBay itself: see recent sold listings for this card →
Right now Weakness Guard Energy trades at $8.18 for the Holofoil printing (TCGplayer market price).
That makes it the 53rd most valuable of Unified Minds's 258 priced cards. The set's top card is Mewtwo & Mew-GX at $422. We've logged its price daily since Feb 8, 2024: $6.72 then, $8.18 now (up 21.7%). A year ago it sat around $6.25; today's $8.18 is 30.9% higher. Over the last 90 days it's up 1.7%, from $8.04. Since February 2024 it's run as high as $8.28 (August 2026) and as low as $5.54 (April 2025). Its 30-day range runs from $8.10 up to $8.18.
About $8.18 for an ungraded copy. That's the TCGplayer market price for the Holofoil printing, updated Oct 13, 2026. Graded copies in great shape usually sell for more. What grading means →
About $128 — the latest PSA 10 sold price we have, as of Oct 13, 2026. For comparison, an ungraded copy trades around $8.18 (TCGplayer market price). Sold data via Card Hedge.
Up about 2% over the last 3 months — from $8.04 to $8.18 (TCGplayer market price). Zoom out a whole year and it's up 31%. Prices move a little every day, so the chart on this page has the freshest line.
The highest market price we've logged is $8.28 — that was August 2026. We've been writing this card's price down since February 2024, so that's the record on our watch, not an all-time record.
eBay is the easiest place — this page links straight to the live listings for Weakness Guard Energy (Unified Minds #258). Check the photos and the seller's rating first. That's the rule.
Cards trading near $8.18 today.
Unified Minds
