Fiendish Duo (4) from Game Night 2019 (MTG) is available from 3 stores across 2 regions. Cheapest at $3.62 from cardmarket (EU) — 19% cheaper than US. Prices last updated Jun 16, 2026.
mtg
Fiendish Duo
Game Night 2019
- Collector #
- 4
- Rarity
- mythic
- Set
- gn2
5 platforms2 conditions
7d Change
No data
Lowest Price
$3.62
Cardmarketsave $8.89
Stores
4
BigWeb, Cardmarket, CardTrader +1
Price Range
$3.62 – $12.51
Prices
Not enough data for Buy Signal (needs 7+ days of price history).
Price History
Export CSVLoading chart...
Profit Calculator
Buy Total (USD)
$12.29
Seller Fees
-$0.76
Net Profit
$-8.57
ROI
-69.7%
Break-even sell price: $14.03 on tcgplayer
