Quantum Riddler (305) from Edge of Eternities (MTG) is available from 4 stores across 2 regions. Cheapest at $45.62 from tcgplayer (US) — 27% cheaper than EU. Prices last updated Jun 16, 2026.
mtg
Quantum Riddler
Japanese: 量（りょう）子（し）の謎（なぞ）かけ屋（や）
Edge of Eternities
- Collector #
- 305
- Rarity
- mythic
- Set
- eoe
6 platforms2 conditions
7d Change
No data
Lowest Price
$47.96
TCGPlayersave $40.36
Stores
5
BigWeb, Cardmarket, eBay +2
Price Range
$45.62 – $88.32
Prices
Buy Prices — what you pay
Normal
Holo
ⓘ Shipping estimated · Affiliate links
Not enough data for Buy Signal (needs 7+ days of price history).
Price History
Export CSVLoading chart...
Profit Calculator
Buy Total (USD)
$88.41
Seller Fees
-$6.71
Net Profit
$-32.55
ROI
-36.8%
Break-even sell price: $98.84 on tcgplayer
