Stellarknight Constellar Diamond YU-GI-OH
Stellarknight Constellar Diamond #SECE-EN051 (Secrets of Eternity) is worth about $1.11 today for an Unlimited copy, the TCGplayer market price for any condition as of 2026-10-28, up 2% over 30 days. 1st Edition copies are $1.23.
This card has 4 printings (TCGplayer market, 2026-10-28): Ultra Rare Unlimited $1.11 (this page), UTR Ultimate Rare 1st Edition $8.60, UTR Ultimate Rare Unlimited $8.18, Ultra Rare 1st Edition $1.23 (on this page's chart).
price trend and the high since we began tracking: more ↓less ↑
Stellarknight Constellar Diamond #SECE-EN051 is holding steady: $1.11 today, flat over 30 days and 2% below its high of $1.13 (2026-09-30), the highest since we began tracking (2026-09-16), and near its low of $1.08 (2026-10-03). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. chart →
Price data for your app or store: API and daily history since 2024 · CSV download
WORTH GRADING?
WHERE TO BUY AND SELL
Unlimited · no eBay scan yetshow the work →
| TCGplayer market | $1.11 | verify ↗ |
| TCGplayer lowest ask | $0.50 |
GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 2700
- DEFENSE
- 2000
- ATTRIBUTE
- LIGHT
- CARD TYPE
- Xyz/Effect Monster
- DESCRIPTION
- 3 or more Level 5 LIGHT monsters During your Main Phase 2, you can also Xyz Summon this card by using a "tellarknight" Xyz Monster you control as the Xyz Material, except "Stellarknight Constellar Diamond". (Xyz Materials attached to that monster also become Xyz Materials on this card.) While this card has Xyz Material, neither player can send cards from the Deck to the Graveyard, and any cards that returns from the Graveyard to the hand is banished instead. During either player's turn, when an opponent's DARK monster activates its effect: You can detach 1 Xyz Material from this card; negate that activation, and if you do, destroy it.
- MONSTERTYPE
- Wyrm
MORE FROM SECRETS OF ETERNITY
FULL SET →
PRICE FAQ
What is Stellarknight Constellar Diamond (Secrets of Eternity) worth today?
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Stellarknight Constellar Diamond [Unlimited] has a TCGplayer market price of $1.11 as of 2026-10-28. 1st Edition copies are $1.23.
Is Stellarknight Constellar Diamond going up or down in price?
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Stellarknight Constellar Diamond #SECE-EN051 is holding steady: $1.11 today, flat over 30 days and 2% below its high of $1.13 (2026-09-30), the highest since we began tracking (2026-09-16), and near its low of $1.08 (2026-10-03). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. Other windows: up 0.0% over 7 days.
What is the highest price for Stellarknight Constellar Diamond since TickerMint began tracking?
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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Stellarknight Constellar Diamond came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for Stellarknight Constellar Diamond [Unlimited] (all conditions) peaked at $1.13 (2026-09-30) and bottomed at $1.08 (2026-10-03).
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