Overlord Mk III — Foil Mercurial Heart Ultra Rare Grand Archive card — value and price

Photo is the marketplace stock image and may show either finish — this value is for the Foil printing.

Overlord Mk III — Foil

Mercurial Heart · Ultra Rare
Grand Archive gra:549827 TCGplayer (daily snapshot, 2026-08-05)
Fair market value
$10.99
Consensus of 1 market price guide. Typical $9.52 – $12.52.
Sources: TCGplayer (daily snapshot, 2026-08-05) · Near Mint, raw
Optimal buy
$10.18
Never pay above $10.63
Optimal sell
$11.59
Never sell below $11.17
Buy this card · aim to pay under $10.63
Find on eBay →TCGplayer →Buy on Amazon →Graded (PSA 10) →

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Selling this card
Optimal sell $11.59 · never below $11.17. 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.Whatnot~8% + paymentLive-auction app; strong for breaks, lots, and fast sales.
Shipping & protection supplies
Low value — a sleeve in a plain/bubble mailer is plenty; tracking optional under ~$20.
Penny sleevesBubble mailers
Related cards
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All Overlord Mk III printings →More Mercurial Heart →
Common questions
How much is Overlord Mk III — Foil worth?

Overlord Mk III — Foil from Mercurial Heart has a fair market value of about $10.99 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Overlord Mk III — Foil?

List around $11.59 to clear without leaving money on the table; that nets about $8.68 after fees and shipping.

What should I pay to buy Overlord Mk III — Foil?

A disciplined buy target is about $10.18 — a discount to fair value that keeps an edge. Aim not to pay above $10.63.

Where can I buy Overlord Mk III — Foil?

Overlord Mk III — Foil is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $10.99 and aim to pay under $10.63 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Overlord Mk III — Foil?

Overlord Mk III — Foil is trending stable lately. A disciplined entry is under $10.63; paying near or below $10.18 keeps a margin of safety versus the $10.99 fair value.

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