Promise of Power (157) from Commander 2014 (MTG) is available from 2 stores across 2 regions. Cheapest at $0.32 from cardtrader (EU) — 24% cheaper than US. Prices last updated Jun 16, 2026.
mtg
Promise of Power
Japanese: 力の確約
Commander 2014
- Collector #
- 157
- Rarity
- rare
- Set
- c14
4 platforms1 condition
7d Change
No data
Lowest Price
$0.31
BigWebsave $0.11
Stores
3
BigWeb, CardTrader, TCGPlayer
Price Range
$0.31 – $0.42
Prices
Not enough data for Buy Signal (needs 7+ days of price history).
Price History
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Profit Calculator
Buy Total (USD)
$1.31
Seller Fees
-$0.34
Net Profit
$-1.23
ROI
-94.1%
Break-even sell price: $1.79 on tcgplayer
