Tentacool [Blue Back] sold prices & eBay comps · Price chart
![Tentacool [Blue Back] - Topsun - Pokemon Japanese card](https://guardiantcg.b-cdn.net/api/img/1aco853?url=https%3A%2F%2Fvia.placeholder.com%2F200x279%3Ftext%3DNo%2BImage&w=400&q=80&fmt=webp&width=400&quality=80)
- Card Name
- Tentacool [Blue Back]
- Current Price
- $7.50
- Price Range
- $3.75 – $11.25
- Set
- Topsun
- Game
- Pokemon Japanese
- Rarity
- Unknown
- Card Number
- 72
- Era
- Modern
- Type
- unknown
- Volatility
- Stable
- Last Updated
- September 8, 2026
| Period | Change |
|---|---|
| 30d | -8.3% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $7.50 | 0.0% | -8.3% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $7.50 | Blended market value | View price history |
Sources tracked: current_price_snapshot.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
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Track Tentacool [Blue Back] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Topsun
Charizard [No Number] — $1265.49
Tentacool [Blue Back] in Other Sets
Cards in Similar Price Range
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- Zapdos EX #7 (Pokemon Japanese Black Kyurem EX Battle Strength Deck) — $7.50
- Elekid [1st Edition] #38 (Pokemon Japanese Golden Sky, Silvery Ocean) — $7.50
- Elekid #38 (Pokemon Japanese Golden Sky, Silvery Ocean) — $7.50
- Bellsprout [Red] #69 (Pokemon Japanese 1996 Carddass) — $7.50
Related Pages
- Tentacool [Blue Back] Price Chart & History
- Tentacool [Blue Back] Sold Prices & eBay Comps
- Cards Similar to Tentacool [Blue Back]
- Tentacool [Blue Back] Investment Analysis
- Tentacool [Blue Back] Condition Prices (LP/MP/HP)
- Topsun Set Price Guide
- Pokemon Japanese Hub
- Pokemon Japanese Price Guide
- Unknown Pokemon Japanese Cards
- Most Expensive Pokemon Japanese Cards
- Best Cards Under $5
- Pokemon Japanese Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Pokemon Japanese Cards
Frequently Asked Questions
How much is Tentacool [Blue Back] from Topsun worth?
Tentacool [Blue Back] from Topsun is currently worth $7.50 in 2026. Prices are updated daily from multiple sources.
How rare is Tentacool [Blue Back] in Topsun?
Tentacool [Blue Back] is a Unknown card from the Topsun set in Pokemon Japanese.
Is Tentacool [Blue Back] going up in value?
Tentacool [Blue Back] has decreased 0.0% in the last 7 days and decreased 8.3% in 30 days. Current Guardian Estimate: $7.50.
Where can I buy Tentacool [Blue Back]?
You can compare prices and buy Tentacool [Blue Back] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $7.50.
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How much is Tentacool [Blue Back] from Topsun worth?
Tentacool [Blue Back] from Topsun is currently worth $7.50 in 2026. Prices are updated daily from multiple sources.
How rare is Tentacool [Blue Back] in Topsun?
Tentacool [Blue Back] is a Unknown card from the Topsun set in Pokemon Japanese.
Is Tentacool [Blue Back] going up in value?
Tentacool [Blue Back] has decreased 0.0% in the last 7 days and decreased 8.3% in 30 days. Current Guardian Estimate: $7.50.
Where can I buy Tentacool [Blue Back]?
You can compare prices and buy Tentacool [Blue Back] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $7.50.