Lunar Seer — Foil Mercurial Heart Uncommon Grand Archive card — value and price

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

Lunar Seer — Foil

Mercurial Heart · Uncommon
Grand Archive gra:549934 TCGplayer (daily snapshot, 2026-08-05)
Fair market value
$3.69
Consensus of 1 market price guide. Typical $3.20 – $4.20.
Sources: TCGplayer (daily snapshot, 2026-08-05) · Near Mint, raw
Optimal buy
$3.42
Never pay above $3.57
Optimal sell
$3.89
Never sell below $3.75
Buy this card · aim to pay under $3.57
Find on eBay →TCGplayer →Buy on Amazon →Graded (PSA 10) →

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Selling this card
Optimal sell $3.89 · never below $3.75. 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
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Common questions
How much is Lunar Seer — Foil worth?

Lunar Seer — Foil from Mercurial Heart has a fair market value of about $3.69 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Lunar Seer — Foil?

List around $3.89 to clear without leaving money on the table; that nets about $1.98 after fees and shipping.

What should I pay to buy Lunar Seer — Foil?

A disciplined buy target is about $3.42 — a discount to fair value that keeps an edge. Aim not to pay above $3.57.

Where can I buy Lunar Seer — Foil?

Lunar Seer — Foil is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $3.69 and aim to pay under $3.57 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Lunar Seer — Foil?

Lunar Seer — Foil is trending stable lately. A disciplined entry is under $3.57; paying near or below $3.42 keeps a margin of safety versus the $3.69 fair value.

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