Mnemonic Betrayal #189 – Guilds of Ravnica (Mythic)

Magic: The Gathering · Guilds of Ravnica · Mythic

Mnemonic Betrayal #189 Price

Mnemonic Betrayal (#189, Mythic) from Guilds of Ravnica is worth $7.54 to $90.08 in Near Mint condition on TCGplayer as of October 4, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €40.66.

Near Mint · TCGplayer: $90.08
Near Mint · Cardmarket: €40.66
30-day change: +1.5%
Printings: 5

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Mnemonic Betrayal prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Foil	$90.08	€40.66
Normal	$7.54	€4.14
Foil - Japanese	—	—
Normal - Chinese (S)	—	—
Normal - Japanese	—	—

TCGplayer market price and Cardmarket price for Near Mint English copies. They are two separate markets, so the euro figure is Cardmarket's own price, not a conversion of the dollar one. Source: TCGplayer, Cardmarket.

Card details

Set: Guilds of Ravnica
Card number: 189
Rarity: Mythic
Released: October 5, 2018
Illustrator: Clint Cearley
Type line: Sorcery
Rules text: Exile all cards from all opponents' graveyards. You may cast those cards this turn, and you may spend mana as though it were mana of any type to cast those spells. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards.
Exile Mnemonic Betrayal.

Mnemonic Betrayal: common questions

How much is Mnemonic Betrayal #189 worth?

Mnemonic Betrayal (#189, Mythic) from Guilds of Ravnica is worth $7.54 to $90.08 in Near Mint condition on TCGplayer as of October 4, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €40.66.

What set is Mnemonic Betrayal from?

Mnemonic Betrayal is card 189 in Guilds of Ravnica, released October 5, 2018. Its rarity is Mythic. Illustrated by Clint Cearley.

Is Mnemonic Betrayal going up in price?

Over the last 30 days the Near Mint Foil price on TCGplayer moved from $88.77 (September 6, 2026) to $90.08 (October 4, 2026), a change of +1.5%. The 30-day low was $88.00 and the high $91.41.

How do I check what my Mnemonic Betrayal is worth?

Scan it with the TCG Vault app on iPhone: it identifies the card from the camera in seconds and shows its current market price and price history, then keeps it in your collection so you can follow its value.