Nightmare Penguin (SDRE-EN017) from Realm of the Sea Emperor Structure Deck (YUGIOH) is available from 2 stores across 2 regions. Cheapest at $0.29 from cardtrader (EU) — 40% cheaper than US. Prices last updated Jun 15, 2026.
yugioh
Nightmare Penguin
Realm of the Sea Emperor Structure Deck
- Collector #
- SDRE-EN017
- Rarity
- Common
- Set
- SDRE
3 platforms2 conditions
7d Change
No data
Lowest Price
$0.29
CardTradersave $0.19
Stores
3
CardTrader, Surugaya, TCGPlayer
Price Range
$0.29 – $4.08
Prices
Not enough data for Buy Signal (needs 7+ days of price history).
Price History
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Profit Calculator
Buy Total (USD)
$1.29
Seller Fees
-$0.35
Net Profit
$-1.16
ROI
-89.9%
Break-even sell price: $1.77 on tcgplayer
