Graham's Union Flag Custom II (GN Flag) Phantom Aria Rare Gundam card — value and price

Graham's Union Flag Custom II (GN Flag)

Phantom Aria · Rare
Gundam gnd:689713 TCGplayer (daily snapshot, 2026-07-26)
Fair market value
$0.15
Consensus of 1 market price guide. Typical $0.10 – $0.20.
▼ 6% · 37d
Sources: TCGplayer (daily snapshot, 2026-07-26) · Near Mint, raw
Optimal buy
$0.14
Never pay above $0.14
Optimal sell
$0.16
Never sell below $0.15
Buy this card · aim to pay under $0.14
Find on eBay → TCGplayer → Buy on Amazon → Graded (PSA 10) →

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Selling this card
Optimal sell $0.16 · never below $0.15. 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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Common questions
How much is Graham's Union Flag Custom II (GN Flag) worth?

Graham's Union Flag Custom II (GN Flag) from Phantom Aria has a fair market value of about $0.15 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Graham's Union Flag Custom II (GN Flag)?

List around $0.16 to clear without leaving money on the table; that nets about $0.00 after fees and shipping.

What should I pay to buy Graham's Union Flag Custom II (GN Flag)?

A disciplined buy target is about $0.14 — a discount to fair value that keeps an edge. Aim not to pay above $0.14.

Where can I buy Graham's Union Flag Custom II (GN Flag)?

Graham's Union Flag Custom II (GN Flag) is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $0.15 and aim to pay under $0.14 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Graham's Union Flag Custom II (GN Flag)?

Graham's Union Flag Custom II (GN Flag) is trending stable lately. A disciplined entry is under $0.14; paying near or below $0.14 keeps a margin of safety versus the $0.15 fair value.

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