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Hidden Arsenal 7: Knight of Stars YU-GI-OH · HA07
Most valuable cards in Hidden Arsenal 7: Knight of Stars: Constellar Ptolemy M7 #HA07-EN062 ($12.73), Evilswarm Ophion #HA07-EN064 ($9.39), Evilswarm Ouroboros #HA07-EN065 ($6.31).
MOST VALUABLE
- 1Constellar Ptolemy M7 #HA07-EN062 · Secret Rare$12.73
- 2Evilswarm Ophion #HA07-EN064 · Secret Rare$9.39
- 3Evilswarm Ouroboros #HA07-EN065 · Secret Rare$6.31
- 4Daigusto Emeral #HA07-EN020 · Secret Rare$6.06
- 5Infestation Pandemic #HA07-EN068 · Secret Rare$6.04
- 6Lavalval Chain #HA07-EN019 · Secret Rare$4.92
- 7Sophia, Goddess of Rebirth #HA07-EN055 · Secret Rare$4.84
- 8Constellar Pleiades #HA07-EN022
SEALED PRODUCT · TCGPLAYER MARKET
HIDDEN ARSENAL 7: KNIGHT OF STARS · ALL CARDS BY NUMBER
![Hidden Arsenal 7: Knight of Stars - Booster Pack [1st Edition]](/_next/image?url=https%3A%2F%2Ftcgplayer-cdn.tcgplayer.com%2Fproduct%2F81800_400w.jpg&w=828&q=75)
![Hidden Arsenal 7: Knight of Stars - Booster Box [1st Edition]](/_next/image?url=https%3A%2F%2Ftcgplayer-cdn.tcgplayer.com%2Fproduct%2F91362_400w.jpg&w=828&q=75)
![Hidden Arsenal 7: Knight of Stars - Booster Pack [Unlimited Edition]](/_next/image?url=https%3A%2F%2Ftcgplayer-cdn.tcgplayer.com%2Fproduct%2F216920_400w.jpg&w=828&q=75)
SET FAQ
What are the most valuable cards in Hidden Arsenal 7: Knight of Stars?
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As of 2026-09-18, the most valuable Yu-Gi-Oh! cards in Hidden Arsenal 7: Knight of Stars by TCGplayer market price are 1. Constellar Ptolemy M7 #HA07-EN062 at $13, 2. Evilswarm Ophion #HA07-EN064 at $9, 3. Evilswarm Ouroboros #HA07-EN065 at $6, 4. Daigusto Emeral #HA07-EN020 at $6, 5. Infestation Pandemic #HA07-EN068 at $6. Prices are daily TCGplayer market figures per printing; the ranked list on this page updates every day.
How many cards are in Hidden Arsenal 7: Knight of Stars?
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Hidden Arsenal 7: Knight of Stars has 70 single cards in TickerMint's catalog plus 3 sealed and other products. The full card list below runs in collector-number order with today's market price on every card.
How much is a complete Hidden Arsenal 7: Knight of Stars set worth?
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Adding the current market price of every product in Hidden Arsenal 7: Knight of Stars gives a set market value of $239 across 73 products, of which 70 are single cards. This is the sum of market prices, not the price of a sealed set or a graded collection.
When was Hidden Arsenal 7: Knight of Stars released?
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Hidden Arsenal 7: Knight of Stars was released on 2013-04-26 (set code HA07). TickerMint has tracked its prices daily since September 2026 or since release, whichever is later.