Brain Sharpener (SD2S2: Polar Night Dual Deck) — The Caster Chronicles Card Value
SD2S2: Polar Night Dual DeckWhat the Brain Sharpener from SD2S2: Polar Night Dual Deck is worth — TCGPlayer market for the single.
Brain Sharpener (SD2S2: Polar Night Dual Deck) value — Market $0.45 · Low $0.45. Prices updated July 2026.
Set · SD2S2: Polar Night Dual DeckRarity · CommonNumber · #SD2S2-b17ENGame · The Caster Chronicles
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Item details
- Brand
- The Caster Chronicles
- Game
- The Caster Chronicles
- Set
- SD2S2: Polar Night Dual Deck
- Rarity
- Common
- Number
- #SD2S2-b17EN
Brain Sharpener (SD2S2: Polar Night Dual Deck) value
The Brain Sharpener from SD2S2: Polar Night Dual Deck (The Caster Chronicles) #SD2S2-b17EN has a TCGPlayer market price of $0.45. Rarity: Common.
What drives the price
For The Caster Chronicles singles, set, rarity, printing (normal/foil/alt-art), and competitive demand drive value. Chase rares, alt-arts, and first-print foils command the biggest premiums.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Market | $0.45 | eBay sold comps |
| Low | $0.45 | eBay sold comps |
Frequently asked questions
- What is the current market value for the Brain Sharpener (SD2S2)?
- The current market value for this Common card is $0.45.
- Is the Brain Sharpener card rare in The Caster Chronicles?
- No, the Brain Sharpener is listed as a Common rarity card.
- What is the specific card number for this item?
- The card number is #SD2S2-b17EN.
