Pokémon Japan · Shiny Treasure ex (2023)
Updated: November 12, 2026
Got Iono 174/190? Snap a photo and CardFolio's AI estimates the PSA grade yours would get and what it's worth in its real condition. Your first analysis is free when you sign up (app in Spanish).
Get a free AI grade Price drop alert (paid plan)Iono 174/190 from Shiny Treasure ex (2023) is worth $0.16 raw (ungraded), based on real sales. It is the #45 most valuable of the 52 Shiny Treasure ex cards we track.
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Full card list of Shiny Treasure ex › Packs and boxes from this set ›
Mew ex 347/190$502.17PSA 10 $678.71
Charizard ex 349/190$224.04PSA 10 $311.92
Gardevoir ex 348/190$129.56PSA 10 $191.26
Pikachu 236/190$38.60PSA 10 $127.06
Clive 352/190$20.08PSA 10 $72.71
Mimikyu 265/190$19.64PSA 10 $99.39
Maushold 318/190$18.36PSA 10 $128.79
Mew ex 327/190$18.16PSA 10 $90.46
Iono 185/193 Regional Championships StaffLeague & Championship Cards$300.80
Iono 096/071Clay Burst$294.83IIono 96Clay Burst (JP)$179.88PSA 10 $337.46
Iono 269/193Paldea Evolved$44.81PSA 10 $136.90
Iono 237/091Paldean Fates$21.29PSA 10 $64.43
Iono 091/071Clay Burst$21.07
Iono 041/053Future Miraidon ex Starter Deck & Build Set$4.96
Iono 017/020Mewtwo ex Terastal Starter Set$3.99
Raichu 035/139ex Start Decks$2.98
Rotom 006/015DPt Gift Box (Pikachu)$2.98PSA 10 $35.77
Saguaro 128/139ex Start Decks$2.98
Sandaconda 009/024Fighting Starter Set V$2.98
Sawk 043/076Megalo Cannon$2.98
Schoolboy 085/067Blue Sky Stream$2.98
Scrafty 008/021M Charizard-EX Mega Battle Deck$2.98
Skarmory 029/059Sun & Moon Starter Set$2.98Ranking: most expensive Pokémon Japan cards ›
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