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Magic: The Gathering · Secret Lair Drop Series · Rare
Opaline Sliver (Extended Art) #667 Price
Opaline Sliver (Extended Art) (#667, Rare) from Secret Lair Drop Series is worth $3.24 in Near Mint condition on TCGplayer as of October 3, 2026. On Cardmarket, Europe's main marketplace, the Foil sells for €1.35.
- Near Mint · TCGplayer
- $3.24
- Near Mint · Cardmarket
- €1.35
- 30-day change
- −3.6%
- Printings
- 1
Opaline Sliver (Extended Art) prices by printing
Near Mint market prices, updated October 4, 2026.
| Printing | TCGplayer (USD) | Cardmarket (EUR) |
|---|---|---|
| Foil | $3.24 | €1.35 |
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.
Opaline Sliver (Extended Art) price history
Near Mint Foil on TCGplayer, last 30 days.
−3.6%
Card details
- Set
- Secret Lair Drop Series
- Card number
- 667
- Rarity
- Rare
- Illustrator
- Dave Dorman
- Power / toughness
- 2/2
- Type line
- Creature — Sliver
- Rules text
- Surprise Slivers
All Slivers have "Whenever this permanent becomes the target of a spell an opponent controls, you may draw a card." - Flavor text
- “When struck, its hide shimmers through sequences of color—a signaling language I am eager to unravel.”
—Rukarumel, field journal
Opaline Sliver (Extended Art): common questions
How much is Opaline Sliver (Extended Art) #667 worth?
Opaline Sliver (Extended Art) (#667, Rare) from Secret Lair Drop Series is worth $3.24 in Near Mint condition on TCGplayer as of October 3, 2026. On Cardmarket, Europe's main marketplace, the Foil sells for €1.35.
What set is Opaline Sliver (Extended Art) from?
Opaline Sliver (Extended Art) is card 667 in Secret Lair Drop Series. Its rarity is Rare. Illustrated by Dave Dorman.
Is Opaline Sliver (Extended Art) going up in price?
Over the last 30 days the Near Mint Foil price on TCGplayer moved from $3.36 (September 5, 2026) to $3.24 (October 3, 2026), a change of −3.6%. The 30-day low was $3.20 and the high $3.36.
How do I check what my Opaline Sliver (Extended Art) 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.
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