Yu-Gi-Oh! · Lord of the Tachyon Galaxy
Legendary Atlantean Tridon
#LTGY-EN033 · Common · Effect Monster
$0.25
TCGplayer market price for one raw (ungraded) copy, 1st Edition, via TCGCSV, updated Oct 28, 2026.
Market prices by printing
TCGplayer via TCGCSV · USD
Updated Oct 28, 2026
| Printing | Market | Low | Mid | As of |
|---|---|---|---|---|
| 1st Editionmain | $0.25 | $0.10 | $0.25 | Oct 28, 2026 |
| Unlimited | $0.22 | $0.02 | $0.25 | Oct 28, 2026 |
Price history
Current eBay listings
Buy It Now listings on eBay, shown as asking prices, not sales, in USD before shipping and tax. They are matched to this card by title, so a listing can still be a different printing or condition. Listing data comes from eBay and is kept for up to four hours.
Should you grade it?
The raw market price is $0.25 (1st Edition). Grading pays only when the grade you are likely to get sells for more than the raw card plus grading fees, shipping and selling fees. Asking prices are not sales, and most raw copies do not grade a 10.
Card details
- ATK
- 1600
- DEF
- 800
- Type
- Sea Serpent
- Card type
- Effect Monster
- Level
- 3
- Attack
- 1600
- Defense
- 800
- Passcode
- 28754338
- Attribute
- WATER
- Attribute
- WATER
- Monster Type
- Sea Serpent
Card text
You can Tribute this card and 1 Sea Serpent-Type monster; Special Summon 1 "Poseidra, the Atlantean Dragon" from your hand or Deck, then all monsters your opponent currently controls lose 300 ATK.
Card text
You can Tribute this card and 1 Sea Serpent-Type monster; Special Summon 1 "Poseidra, the Atlantean Dragon" from your hand or Deck, then all monsters your opponent currently controls lose 300 ATK.