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TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.
Gem-Knight Nepyrim YU-GI-OH
Gem-Knight Nepyrim #BLMM-EN021 (Battles of Legend: Monster Mayhem) is worth about $2.60 today, the TCGplayer market price for any condition as of 2026-10-29, down 45% over 30 days.
This card has 2 printings (TCGplayer market, 2026-10-29): Secret Rare $2.60 (this page), Starlight Rare $30.60.
price trend and the high since we began tracking: more ↓less ↑
Gem-Knight Nepyrim #BLMM-EN021 is trending down: $2.60 today, down 45% in 30 days and 51% below its high of $5.36 (2026-09-16), the highest since we began tracking (2026-09-16), but near its low of $2.60 (2026-10-29). TCGplayer market price as of 2026-10-29, tracked daily since 2026-09-16. chart →
Price data for your app or store: free API key · daily history since 2024 · CSV download
WORTH GRADING?
WHERE TO BUY AND SELL
1st Edition · eBay scanned Sep 24show the work →
| TCGplayer market | $2.60 | verify ↗ |
| TCGplayer lowest ask | $1.70 | |
| eBay delivered floor (scanned 36d ago) | $6.50 | the listing ↗ |
GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 1550
- DEFENSE
- 1600
- ATTRIBUTE
- LIGHT
- CARD TYPE
- Effect Monster
- DESCRIPTION
- If this card is Normal or Special Summoned: You can add 1 "Gem-Knight" card from your Deck to your hand, except "Gem-Knight Nepyrim", also any effect damage your opponent takes during the Main Phase this turn is halved. During your Main Phase, you can: Immediately after this effect resolves, Normal Summon 1 "Gem-" monster. If this card is sent from the hand or Deck to the GY: You can send 1 card from your hand to the GY, and if you do, Special Summon this card. You can only use each effect of "Gem-Knight Nepyrim" once per turn.
- MONSTERTYPE
- Fairy
MORE FROM BATTLES OF LEGEND: MONSTER MAYHEM
FULL SET →
PRICE FAQ
Why does Gem-Knight Nepyrim #BLMM-EN021 have two prices?
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Gem-Knight Nepyrim #BLMM-EN021 was printed 2 ways and each one sells separately: Starlight Rare $30.60; Secret Rare $2.60 (TCGplayer market, 2026-10-29). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
What would a card shop pay for Gem-Knight Nepyrim?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $2.60 market price that is roughly $1.82 cash or $2.08 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Gem-Knight Nepyrim (Battles of Legend: Monster Mayhem) worth today?
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Gem-Knight Nepyrim [1st Edition] has a TCGplayer market price of $2.60 as of 2026-10-29.
Is Gem-Knight Nepyrim going up or down in price?
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Gem-Knight Nepyrim #BLMM-EN021 is trending down: $2.60 today, down 45% in 30 days and 51% below its high of $5.36 (2026-09-16), the highest since we began tracking (2026-09-16), but near its low of $2.60 (2026-10-29). TCGplayer market price as of 2026-10-29, tracked daily since 2026-09-16. Other windows: down 11.0% over 7 days. A 30-day drop this size is common after a reprint or a set rotation; the daily chart shows whether it has found a floor.
What is the highest price for Gem-Knight Nepyrim since TickerMint began tracking?
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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Gem-Knight Nepyrim 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 Gem-Knight Nepyrim [1st Edition] (all conditions) peaked at $5.36 (2026-09-16) and bottomed at $2.60 (2026-10-29).
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