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Card details and today's market value in £ for any printing.
Forbidden Trapezohedron
Any printing
Standard · near mint · price guides converted at the ECB rate of 2026-10-07
- Type
- Normal Spell
- Race
- Normal
- Source
- View on source site ↗
Market value (£)
Standard
- Cardmarket, cheapest printing £0.17 0.20 EUR
- TCGplayer, cheapest printing £0.17 0.23 USD
Yu-Gi-Oh! values are for the cheapest printing — rare printings are worth more.
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the biggest US card marketplace| Standard | market $0.23 ≈ £0.17 |
Prices in US dollars from TCGplayer's price guide. Most sellers are in the US, so check postage and any import charges to the UK. Affiliate link: we may earn a small commission at no cost to you.
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Card text
If you control exactly 2 monster card types (among Fusion, Synchro, and/or Xyz): Apply the following effect based on those types. ● Fusion and Synchro: Special Summon 1 "Outer Entity" Xyz Monster from your Extra Deck, and if you do, attach this card to it as material. ● Synchro and Xyz: Special Summon 1 "Elder Entity" Fusion Monster from your Extra Deck. ● Xyz and Fusion: Special Summon 1 "Old Entity" Synchro Monster from your Extra Deck. You can only activate 1 "Forbidden Trapezohedron" per turn.
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1 printings
- SHVA-EN019 — Shadows in Valhalla (Secret Rare)