Quantum Riddler Edge of Eternities Promos Mythic Magic card — value and price

Quantum Riddler

Edge of Eternities Promos · Mythic
Magic mtg:444d3eaf-6164-4cfb-8d3b-f18a50bb3851 TCGplayer + Cardmarket
Fair market value
$56.80
Consensus of 2 market price guides. Typical $40.78 – $74.95.
▼ 6% · 47d
Sources: TCGplayer + Cardmarket · Near Mint, raw
Optimal buy
$52.15
Never pay above $54.71
Optimal sell
$60.96
Never sell below $58.05
Buy this card · aim to pay under $54.71
TCGplayer →Find on eBay →Graded (PSA 10) →Amazon: sealed →
When it arrives: a penny sleeve + toploader is all it takes to keep it Near Mint.
Penny sleevesToploaders

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Selling this card
Optimal sell $60.96 · never below $58.05. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.
Shipping & protection supplies
Sleeve + toploader in a team bag, taped inside a bubble mailer, shipped with tracking.
Penny sleevesToploadersTeam bagsBubble mailersPainter’s tape

Amazon Business Free to join and gives bulk pricing on sleeves, toploaders and mailers — worth it if you ship cards often.

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Common questions
How much is Quantum Riddler worth?

Quantum Riddler from Edge of Eternities Promos has a fair market value of about $56.80 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Quantum Riddler?

List around $60.96 to clear without leaving money on the table; that nets about $47.64 after fees and shipping.

What should I pay to buy Quantum Riddler?

A disciplined buy target is about $52.15 — a discount to fair value that keeps an edge. Aim not to pay above $54.71.

Where can I buy Quantum Riddler?

Quantum Riddler is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $56.80 and aim to pay under $54.71 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Quantum Riddler?

Quantum Riddler is trending stable lately. A disciplined entry is under $54.71; paying near or below $52.15 keeps a margin of safety versus the $56.80 fair value.

Estimate for guidance, not an appraisal. Value your exact copy →