Siriusmon - P-088 (2023 Regionals Finalist) Digimon Promotion Cards Promo Digimon card — value and price

Siriusmon - P-088 (2023 Regionals Finalist)

Digimon Promotion Cards · Promo
Digimon dgm:517171 TCGplayer (daily snapshot, 2026-07-28)
Fair market value
$9.25
Consensus of 1 market price guide. Typical $8.01 – $10.54.
Sources: TCGplayer (daily snapshot, 2026-07-28) · Near Mint, raw
Optimal buy
$8.57
Never pay above $8.94
Optimal sell
$9.76
Never sell below $9.40
Buy this card · aim to pay under $8.94
Find on eBay → TCGplayer → Buy on Amazon → Graded (PSA 10) →

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Selling this card
Optimal sell $9.76 · never below $9.40. 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 Siriusmon - P-088 (2023 Regionals Finalist) worth?

Siriusmon - P-088 (2023 Regionals Finalist) from Digimon Promotion Cards has a fair market value of about $9.25 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Siriusmon - P-088 (2023 Regionals Finalist)?

List around $9.76 to clear without leaving money on the table; that nets about $7.09 after fees and shipping.

What should I pay to buy Siriusmon - P-088 (2023 Regionals Finalist)?

A disciplined buy target is about $8.57 — a discount to fair value that keeps an edge. Aim not to pay above $8.94.

Where can I buy Siriusmon - P-088 (2023 Regionals Finalist)?

Siriusmon - P-088 (2023 Regionals Finalist) is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $9.25 and aim to pay under $8.94 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Siriusmon - P-088 (2023 Regionals Finalist)?

Siriusmon - P-088 (2023 Regionals Finalist) is trending stable lately. A disciplined entry is under $8.94; paying near or below $8.57 keeps a margin of safety versus the $9.25 fair value.

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