Blastoise

Market Value

$19.86

Daily Change

+0.0%

30 Day Change

+6.7%

Price History

TCGplayer market price and eBay sold comps

$18.61 → $19.86 (+6.7%)

Touch and drag the chart to explore price history.

Sep 15

$19.86

Sep 15

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

Fetching live eBay listings…

Multi-signal valuation when recent sales are sparse or unavailable

IQ Estimated Market Value

$18.20

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

$19.86

7d trend

+0.8%

Scarcity score

35/100

Supporting data points (4)

TCGplayer catalog market$19.86
Catalog NM market 19.86
Weight 30% · Confidence 72%
Set comparable cards$17.08
6 priced cards in EX Crystal Guardians; set median 24.1, rare rarity adjustment
Weight 22% · Confidence 46%
Trend-adjusted historical$20.02
+0.8% 7d trend applied to base 19.86
Weight 18% · Confidence 78%
Lowest active listing$11.00
Lowest listing 11.34 (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.TCGplayer catalog market for Blastoise is 19.86 (NM raw).
3.6 priced cards in EX Crystal Guardians; set median 24.1, rare rarity adjustment.
4.Recent market trend: +0.8% 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).