How much is Mastemon (BT-21: Illustration Celebration Pack) worth?

Mastemon (BT-21: Illustration Celebration Pack) from World Convergence has a fair market value of about $7.20 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Mastemon (BT-21: Illustration Celebration Pack)?

List around $7.60 to clear without leaving money on the table; that nets about $5.21 after fees and shipping.

What should I pay to buy Mastemon (BT-21: Illustration Celebration Pack)?

A disciplined buy target is about $6.67 — a discount to fair value that keeps an edge.

Mastemon (BT-21: Illustration Celebration Pack) · World Convergence — Digimon Card Value

Name: Mastemon (BT-21: Illustration Celebration Pack)
Brand: Digimon
Price: 7.2 USD
Availability: InStock

Mastemon (BT-21: Illustration Celebration Pack)

World Convergence · Promo

Digimon dgm:621098 TCGplayer (daily snapshot, 2026-06-10)

Fair market value

$7.20

Consensus of 1 market price guide. Typical $6.24 – $8.20.

Sources: TCGplayer (daily snapshot, 2026-06-10) · Near Mint, raw

Optimal buy

$6.67

Never pay above $6.96

Optimal sell

$7.60

Never sell below $7.32

Buy this card · aim to pay under $6.96

Find on eBay → TCGplayer → Buy on Amazon → Graded (PSA 10) →

We may earn a commission on purchases — at no extra cost to you, and it never affects our valuations.

</> Embed this card / add a value badge

Badge — HTML

<a href="https://splitshot.co/card/dgm:621098"><img src="https://splitshot.co/badge/dgm:621098.svg" alt="SplitShot value"></a>

Badge — Markdown[![SplitShot value](https://splitshot.co/badge/dgm:621098.svg)](https://splitshot.co/card/dgm:621098)

Widget — iframe

<iframe src="https://splitshot.co/embed/dgm:621098" width="360" height="172" style="border:0;overflow:hidden" loading="lazy" title="SplitShot value"></iframe>

Free to use anywhere — eBay listings, forum signatures, blogs. The value updates automatically.

Selling this card

Optimal sell $7.60 · never below $7.32. 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 sleeves Bubble mailers

Related cards