Blastoise

Market Value

$19.56

Daily Change

-2.3%

30 Day Change

-1.5%

Price History

Gold is SlabIQ market. Solid blue is the eBay listed average; dashed blue is the daily lowest for the selected condition.

$19.86 → $19.56 (-1.5%)

SlabIQeBay listed avg · NM · no listings

Touch and drag the chart to explore price history.

$20.41$19.41

Oct 15

SlabIQ $19.56

Recent sold comps for this card

No recorded sales yet. eBay comps will appear here when connected.

Buy It Now & Best Offer listings in English and Japanese

eBay listings for this card have not been collected yet.

Multi-signal valuation when recent sales are sparse or unavailable

IQ Estimated Market Value

$17.85

Confidence

70% · Moderate

Method

IQ estimate

Recent sold data is limited or unavailable. This estimate blends historical pricing, set comparables, scarcity metrics, and market trends.

Catalog market

$19.56

7d trend

+0.2%

Scarcity score

35/100

Supporting data points (4)

SlabIQ catalog market$19.56
Catalog NM market 19.56
Weight 30% · Confidence 72%
Set comparable cards$17.38
6 priced cards in EX Crystal Guardians; set median 24.52, rare rarity adjustment
Weight 22% · Confidence 46%
Trend-adjusted historical$19.60
+0.2% 7d trend applied to base 19.56
Weight 18% · Confidence 78%
Lowest active listing$9.70
Lowest listing 10 (slight discount applied)
Weight 12% · Confidence 58%

How this was calculated

1.No recent sold listings found — IQ Estimated Market Value blends historical pricing, set comparables, and market heuristics.
2.SlabIQ catalog market for Blastoise is 19.56 (NM raw).
3.6 priced cards in EX Crystal Guardians; set median 24.52, rare rarity adjustment.
4.Recent market trend: +0.2% over ~7 days.
5.Rarity/scarcity (rare, score 35/100) has limited premium impact.
6.Primary method: IQ multi-signal estimate (no reliable recent sales).