Mysterious Treasures · #37 · 2007
![Unown [I] — Mysterious Treasures 37 Pokémon card](/_next/image?url=https%3A%2F%2Fxvbjrqrxsnczylphtaid.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fcard-images%2Fcards%2Fdp2-37%2Fhi.webp&w=3840&q=75)
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. · Normal (non-holo): The plain printing — no foil anywhere. Price trackers say “Normal,” collectors say “non-holo”; usually the cheapest version of the card.
$2.58
up12% · 28dvia TCGplayer, updated Oct 7, 2026
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 Mysterious Treasures
What This Card Trades At
Raw: An ungraded card — no slab, no label, no official score. The market price is the raw benchmark. · Normal
$2.58 (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.
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 →
Today's TCGplayer market price for Unown [I] is $2.58 for the Normal printing.
Among the 124 priced cards in Mysterious Treasures, it sits 35th. (Lucario LV.X leads the set at $216.) Since we started tracking it on Feb 8, 2024, it's risen 218.5% — from $0.81 to $2.58. Over the last year it's climbed 163.3%, from $0.98 to $2.58. The 90-day move: up 47.4%, $1.75 to $2.58. Its highest point since we started tracking (February 2024) was $2.58 in October 2026; its lowest, $0.55 in July 2024. Today's price is the highest we've seen since February 2024. Over the last 30 days it's touched $2.58 at the top and $2.30 at the bottom. That's the Normal printing — the same card also trades as the Reverse Holofoil at $9.05.
By Printing
By printing: Normal (non-holo): The plain printing — no foil anywhere. Price trackers say “Normal,” collectors say “non-holo”; usually the cheapest version of the card. $2.58 · Reverse holo: Everything except the artwork is foil — the reverse of a normal holo. It's a separate printing and prices on its own. $9.05
TCGplayer prices each printing on its own — the Normal printing is the headline number on this page. Same card, same number — the print run or foil treatment is what changes.
Poké-Power ITEM
Once during your turn (before your attack), if you have Unown I, Unown T, Unown E, and Unown M on your Bench, you may search your deck for a Trainer card, show it to your opponent, and put it into your hand. Shuffle your deck afterward. You can't use more than 1 ITEM Poké-Power each turn.
Hidden Power
Cost: Colorless
Choose an Energy card attached to the Defending Pokémon and put it face down. Treat that card as a Special Energy card that provides Colorless Energy and doesn't have any effect other than providing Energy. Put that card face up at the end of your opponent's next turn.
“Shaped like ancient writing, it is a huge mystery whether language or UNOWN came first.”
About $2.58 for an ungraded copy. That's the TCGplayer market price for the Normal printing, updated Oct 7, 2026. Graded copies in great shape usually sell for more. What grading means →
About $21.00 — the latest PSA 4 sold price we have, as of Oct 7, 2026. For comparison, an ungraded copy trades around $2.58 (TCGplayer market price). Sold data via Card Hedge.
Up about 47% over the last 3 months — from $1.75 to $2.58 (TCGplayer market price). Zoom out a whole year and it's up 163%. Prices move a little every day, so the chart on this page has the freshest line.
The highest market price we've logged is $2.58 — that was October 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 Unown [I] (Mysterious Treasures #37). Check the photos and the seller's rating first. That's the rule.
Cards trading near $2.58 today.
Mysterious Treasures
