Tentacruel (Japanese)
Undone Seal · 021/083 · Rare
Current Prices
Set
Undone SealNumber
021/083
Rarity
Rare
Variant
Normal
Market
US (TCGplayer)
Last Updated
Jun 9, 2026
Tentacruel (Japanese): Rarity & Collectibility
Tentacruel (Japanese) is a genuine Rare that print runs hold back, so collectors have to hunt for clean copies. Cataloged as Rare #021/083 of the Undone Seal set, it is the kind of card RarePokemonCard tracks for scarcity and collector demand rather than raw price alone. The harder a card is to pull in top condition, the more weight serious collectors place on it.
How Rare & Valuable Is Tentacruel (Japanese)?
In 2026, a Near Mint Tentacruel (Japanese) (Rare, Undone Seal #021/083) changes hands at roughly $5.99, and desirability among set-builders keeps that number firm.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | NEAR MINT | $5.99 | $5.99 | $5.99 | 1 |
Collector Outlook for Tentacruel (Japanese)
Tentacruel (Japanese) holds steady chase appeal: a Rare that completists actively track down in top condition. An accessible pickup whose pull is enjoyment and progress toward a finished set. Whether you are chasing it for a set or as a centerpiece, revisit Tentacruel (Japanese) on RarePokemonCard — rarity demand in 2026 shifts with reprints, set nostalgia, and how few high-grade copies surface.
