
Blastoise ex
SimulatedBlastoise ex · Scarlet & Violet 151 · Double Rare · 9
Character: Blastoise
Price History
Opportunity Score
48- 16% below fair value+18 pts
- Sales accelerating+8 pts
- High valuation confidence+7 pts
- Reputable seller+6 pts
- High listing quality (near mint)+6 pts
- Strong demand (9 sales/mo)+3 pts
Investment Thesis
bearish22Blastoise ex is currently trading at a meaningful discount to fair value, with softening price momentum over the last 30 days (-25.8%). Estimated fair value is $544 against a lowest active listing of $459. Valuation confidence is high based on 13-plus modeled comparable sales.
Bearish: softening prices (-25.8% over 30d) amid thin liquidity and stable graded supply.
Risk Indicators
- Negative price momentum over the last 30 days
Grading ROI & Population Trend
Is it worth paying to grade this card? A transparent profit model from the real ungraded cost and the audited graded value, plus a read on graded-supply momentum. The cost and odds levers are modeled assumptions you can adjust — not market-price pins.
No population data reported for this asset.
- Raw cost
- $459
- All-in cost
- $488+ $25.00 fee · $4.00 ship
- Graded value (per gem)
- $1,835
- Expected proceeds
- $47930% gem → $550 · less 13% fee
- Net profit / card
- -$8.82
- Breakeven graded value
- $1,869value needed to break even
Adjust modeled assumptions
These are modeled estimates, not market-price pins.
- Modeled gem-grade odds: 30% chance of PSA 10 (a modeled probability, not a market price). Non-gem outcomes are valued conservatively at $0.
- Modeled grading-service fee: $25.00 per card, plus $4.00 shipping/insurance (modeled service costs, not market prices).
- Modeled marketplace sell fee: 13.0% of graded proceeds (a modeled cost, not a market price).
- Raw cost and graded value trace to the existing audited references/pins — this panel authors no new market-price value.
Liquidity & Comp Explorer
How easily does this asset trade? Days-to-sell, sell-through rate, the spread between the lowest ask and the recent sold center, and inventory depth — all modeled over this asset's recorded sales and active listings. Explore the sale distribution with a date-range filter and an outlier-trim toggle.
Liquidity & Comp Explorer
- Days to sell
- 3.1dmodeled median sale gap
- Sell-through
- 22.0%over 90d window
- Bid-ask spread
- -12.7%lowest ask vs sold avg
- Inventory depth
- 18active listings
- Recent sold avg
- $110mean over 90d
- Lowest ask
- $95.97cheapest active listing
Comp Explorer
- Min
- $90.82
- Median
- $103
- Mean
- $106
- Max
- $120
Showing 9 of 9 sales
These liquidity signals are modeled deterministically over this asset's existing recorded sales and active listings — they author no new market-price value. Days-to-sell, sell-through and the bid-ask spread are analytical reads over those comps, not a live order book.
How Fair Value Is Built
A transparent, weighted blend of market signals — no black boxes.
| Signal | Detail | Reference | Weight |
|---|---|---|---|
| recent sales | Volume-weighted average of recent sold comps | 579.25 | 50% |
| listing inventory | Average of active listing asking prices | 527.94 | 25% |
| price trend | Recent historical price trend projection | 399.96 | 25% |
| demand momentum | Adjustment for sales velocity momentum (rising demand raises value) | 4.21 | 20% |
Active Listings
| Price | Marketplace | Condition | Seller | Listed | Ends | Link |
|---|---|---|---|---|---|---|
| $95.97 | Facebook Marketplace | Near Mint | 79 | 70d ago | Jan 1 | View |
| $99.88 | Facebook Marketplace | Near Mint | 72 | 67d ago | Jan 1 | View |
| $104 | Mercari | Near Mint | 64 | 69d ago | Jan 1 | View |
| $106 | Mercari | Near Mint | 70 | 71d ago | Jun 6 | View |
| $112 | Mercari | Near Mint | 95 | 58d ago | Jan 1 | View |
| $112 | eBay | Near Mint | 83 | 74d ago | Jan 1 | View |
| $113 | eBay | Near Mint | 90 | 61d ago | Jan 1 | View |
| $114 | eBay | Near Mint | 85 | 71d ago | Jan 1 | View |
| $115 | Mercari | Near Mint | 67 | 75d ago | Jan 1 | View |
| $118 | Mercari | Near Mint | 79 | 75d ago | Jan 1 | View |
| $118 | eBay | Near Mint | 66 | 67d ago | Jan 1 | View |
| $120 | TCGPlayer | Near Mint | 83 | 75d ago | Jun 6 | View |
Recent Sales
| Price | Marketplace | Condition | Sold |
|---|---|---|---|
| $113 | eBay | Near Mint | 68d ago |
| $120 | TCGPlayer | Near Mint | 80d ago |
| $103 | TCGPlayer | Near Mint | 81d ago |
| $115 | TCGPlayer | Near Mint | 82d ago |
| $99.21 | Facebook Marketplace | Near Mint | 87d ago |
| $116 | PWCC | Near Mint | 96d ago |
| $90.82 | TCGPlayer | Near Mint | 106d ago |
| $93.13 | Mercari | Near Mint | 108d ago |
| $102 | PWCC | Near Mint | 113d ago |
Signal Track Record
Did this asset's own Opportunity Scores precede outperformance? Each row is a past as-of date, scored point-in-time, with the realized benchmark-relative return that followed.
Data Provenance
Which signals on this page are real market data versus modeled by the deterministic engine. The terminal marks every source honestly.
- Reference price
- Simulated
- Fair value basis
- Simulated
- Lowest ask (deal)
- Simulated
- Active listings
- Simulated
- Card image
- Live
- Recent sales
- Simulated
- Population data
- Simulated
- Liquidity metrics
- Simulated
- Liquidity analytics
- Simulated
- Price history
- Simulated
Related Assets
Same character or set.
| Asset | Fair Value | Lowest | Discount | 30d | Avail | Score |
|---|---|---|---|---|---|---|
![]() Pikachu (Illustrator-style)Scarlet & Violet 151PSA 10Live-anchoredReal askas of Jun 4 · 56d oldsold-comp center2nd source (tcgcsv): $97.89 · sales-derived, ungradedView $82.96 · TCGPlayer
| $527 | $472 | 10.4% | 7.9% | 1 | 41 |
![]() PikachuScarlet & Violet 151Simulated
| $3,145 | $2,859 | 9.1% | 8.8% | 17 | 44 |
Scarlet & Violet 151 Booster BoxScarlet & Violet 151Simulated
| $3,650 | $3,471 | 4.9% | 1.4% | 3 | 45 |
![]() BlastoiseBase SetPSA 10Live-anchoredReal askas of Jun 4 · 56d oldsold-comp center2nd source (tcgcsv): $229 · sales-derived, ungradedView $149 · TCGPlayer
| $2,393 | $1,755 | 26.7% | 18.7% | 1 | 66 |
![]() Blastoise-EXXY EvolutionsSimulated
| $1,369 | $1,147 | 16.2% | 17.8% | 23 | 59 |
![]() Blastoise exScarlet & Violet 151Simulated
| $462 | $386 | 16.4% | 3.0% | 15 | 50 |



