Under Fire — 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.

Under Fire — Foil

Mercurial Heart · Uncommon
Grand Archive gra:549868 TCGplayer (daily snapshot, 2026-08-05)
Fair market value
$3.15
Consensus of 1 market price guide. Typical $2.73 – $3.59.
Sources: TCGplayer (daily snapshot, 2026-08-05) · Near Mint, raw
Optimal buy
$2.92
Never pay above $3.05
Optimal sell
$3.32
Never sell below $3.20
Buy this card · aim to pay under $3.05
Find on eBay →TCGplayer →Buy on Amazon →Graded (PSA 10) →

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Selling this card
Optimal sell $3.32 · never below $3.20. 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
Under Fire cardUnder FireSupporter Pack 3$4.32Prima Materia cardPrima MateriaMercurial Heart$3.26Bertha, Spry Howitzer cardBertha, Spry HowitzerMercurial Heart$2.99Lunar Seer cardLunar SeerMercurial Heart$3.69Suffocating Miasma cardSuffocating MiasmaMercurial Heart$2.99Cordelia, Aurous Kaiser cardCordelia, Aurous KaiserMercurial Heart$3.70
All Under Fire printings →More Mercurial Heart →
Common questions
How much is Under Fire — Foil worth?

Under Fire — Foil from Mercurial Heart has a fair market value of about $3.15 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Under Fire — Foil?

List around $3.32 to clear without leaving money on the table; that nets about $1.49 after fees and shipping.

What should I pay to buy Under Fire — Foil?

A disciplined buy target is about $2.92 — a discount to fair value that keeps an edge. Aim not to pay above $3.05.

Where can I buy Under Fire — Foil?

Under Fire — Foil is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $3.15 and aim to pay under $3.05 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Under Fire — Foil?

Under Fire — Foil is trending stable lately. A disciplined entry is under $3.05; paying near or below $2.92 keeps a margin of safety versus the $3.15 fair value.

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