Quandrix, the Proof
Secrets of Strixhaven Promos · #218p · Magic: The Gathering · sold by GT Games
singleNMin stock
$6.00
Buy at GT Games ↗Purchases happen on the store's own site. Price last checked 10/13/2026, 6:38:40 PM.
Compare this card across stores →Quandrix, the Proof is a Near Mint single card from the Secrets of Strixhaven Promos set (#218p), in Magic: The Gathering, listed for sale by GT Games.
It is priced at $6.00 and in stock as of the most recent check on 10/13/2026.
TCGseek has followed this listing since 9/13/2026, recording 2 price observations. The chart below shows how GT Games's price has moved over that time.
TCGseek does not sell cards directly — purchases are completed on GT Games's own website, where the current price and stock are confirmed at checkout.
Price history
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