Yu-Gi-Oh!
Mermail King - Neptabyss
2025 Mega-Pack Tin · #MP25-EN415 · Common · 2025
Link Monster
Listings
No active listings
From
—
Market reference
$0.11
TCGPlayer
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Set position
- MP25-EN415 of 450
- Release year
- 2025
- Rarity
- Common
- Link rating
- 3
- Attribute
- WATER
- Total printings
- 5
About this card
Type: Link Monster · Sea Serpent · WATER
Archetype: Abyss-
ATK: 2300 · Link rating: 3
2+ monsters, including a Fish, Sea Serpent, or Aqua monster Your opponent cannot target WATER monsters this card points to with card effects. You can only use each of the following effects of "Mermail King - Neptabyss" once per turn. If a WATER monster(s) is sent to the GY to activate a card or effect (except during the Damage Step): You can take 1 "Abyss-" Equip Spell from your Deck or GY and either add it to your hand or equip it to this card. If this card in its owner's possession is destroyed by an opponent's card: You can add 1 "Atlantean" or "Mermail" monster from your Deck to your hand.
Pricing reference
Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.
Marketplace pricing
YGOPRODeck aggregate| Variant | Price |
|---|---|
| TCGPlayer | $0.11 |
| Cardmarket | $0.07 |
Frequently asked
How can I tell if my Mermail King - Neptabyss is real?
Mermail King - Neptabyss is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the holographic sticker on the bottom-right of the card face (real cards have a specific Konami anti-counterfeit pattern), the cardstock thickness and texture, font weight on the card name, and verify the set code printed on the card. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.
What is Mermail King - Neptabyss worth?
As of the latest data, the current market reference price for Mermail King - Neptabyss is $0.11; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.
What set is Mermail King - Neptabyss from?
Mermail King - Neptabyss is from the Yu-Gi-Oh! set "2025 Mega-Pack Tin", released in 2025.
What rarity is Mermail King - Neptabyss?
Mermail King - Neptabyss is a Common card in the 2025 Mega-Pack Tin set.
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Other Mermail King - Neptabyss printings
Same Yu-Gi-Oh! card across other sets and rarities.
Quarter Century Secret RareMermail King - Neptabyss
Rage of the Abyss · #ROTA-EN046
Ultra RareMermail King - Neptabyss
Rage of the Abyss · #ROTA-EN046
Ultra RareMermail King - Neptabyss
Limited Pack World Championship 2025 · #25LP-EN013
Secret RareMermail King - Neptabyss
Limited Pack World Championship 2025 · #25LP-EN013
