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8 other Blastoise printings exist — is this your card? Boundaries Crossed 31/149 ↓
Blastoise — Boundaries Crossed #31

Rare HoloBoundaries Crossed31/1492012Illustrated by Satoshi Shirai

Blastoise #31/149 Boundaries Crossed Price

Raw · near mint

$3.95

Updated

Graded

  • PSA 10$4,0001013×
  • PSA 9$37495×
  • PSA 8$7018×
Sales recorded
218
every grade, since 2023
Last 90 days
106 raw · 133 all
35 in the last 30, every grade
Confidence
Medium
Prices vary widely.
Latest sale
4d ago
raw
ViewingRaw / ungradedPSA 10 price page →Reverse Holo →

Bulk card. At this price most of what a buyer pays is postage, so treat it as a rough band rather than a valuation. An estimate, not an appraisal. How we price →

Worth grading?Simulate gradingCheck centeringCompareTrade itSelling fees

How Blastoise trades

A near-mint Blastoise is 18% more expensive than a year ago, when it was $3.35 (October 2025). It peaked at $7.24 in July 2022 and sits 45% below that high. Raw, it ranks 37th of 153 in Boundaries Crossed — in the set's most valuable quarter.

What's your copy worth?

Pick the holder and condition you have. How the grades are judged → How we price played copies →

Not sure which condition? Grade it from a photo →
Estimated value · Pack fresh
Based on 41 sold sales

Estimated. This card has enough sales to price the top 15% but not the top 5%, so pack-fresh is projected from the gap we measure between those two tiers on cards that do — about 1.4x on vintage, 1.2x on modern. $9.48. That's about +140% over a typical Near Mint copy.

ⓘ How do we work this out?

We take every real sale of this exact card over the last 12 months (41 sales), sort them by price, and read off the top 15% and top 5%. No multipliers, no guesses — the prices cleaner copies actually fetched.

Why cleaner copies cost more: buyers can see condition in the photos and pay for it. Listings sellers describe as pack fresh or gem mint land in this top band 1.7× more often than ordinary ones — the premium follows the card, not the hype.

Copies in this band are also the ones collectors send to grading: far more likely than a typical binder copy to be submitted at all — and to come back with the strong grade that carries the PSA prices shown on this page. That prospect is part of what buyers are paying for here.

These are read straight off this card's own completed sales — sort them by price and take the top 15% and top 5%. Whether your copy qualifies is a judgment made by looking at the card.

What an ungraded copy has done.

Raw · latest

$4▲ 18%over 366 days

2025-10-03 → 2026-10-04

$2
$3
$4
$5
$6
3 OctDecJanFebMarAprMayJunJulAugSept4 Oct
Our recorded ungraded price for this card. The line closes on the Near Mint figure shown above — the chart and the headline are the same number by construction, never two. The line is the running level, so a single unusually cheap or dear sale does not spike it. Hover any day for its price on the line.

Copies for sale right now

Asking prices, not sales. Stock as of 2026-10-04T12:20:36.536Z.

Buy from here
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Affiliate links — CardTrack may earn a commission from eBay and other marketplaces, at no extra cost to you. Prices shown across this page are sold-based, not sponsored placements.

Graded slabs

What the sales actually show

Range

$1 – $30

Raw — lowest to highest sale

Momentum

-5%

Raw — 30d vs 90d median

Where it sells

100% eBay

Raw — last 90 days

Demand

84/100

Very liquid — sales rate, trend & buzz

Market data

Across the markets

14% apart
  • PriceCharting$4
  • Our raw sold median$5

Vendor prices for the same printing beside our own raw sold median — the same figure as the Raw row in the by-grade table. A wide gap is usually thin data on one side rather than an arbitrage; the headline is blended from sales, not from the cheapest of these.

Recent sales

The latest sales at each grade, newest first. Pick a grade.

Item soldGradeVenueDateCertificatePrice
Blastoise - 31/149 - Boundaries Crossed Regular - Pokemon TCG - HPRaweBay2026-10-01—$4.22
Pokémon Blastoise Boundaries Crossed 31/149 Rare Stage 2 English NMRaweBay2026-09-30—$3.95
Pokemon Company Blastoise 31/149 Boundaries Crossed Holo Rare Stage 2 HP140RaweBay2026-09-29—$4.73
Blastoise 31/149 Holo Rare Boundaries Crossed Pokemon Lightly PlayedRaweBay2026-09-29—$8.54
2012 Pokemon Black & White Boundaries Crossed Blastoise Promos Holo #31/149RaweBay2026-09-28—$4.17
Blastoise Boundaries Crossed 31/149 Holo Rare HP PokemonRaweBay2026-09-25—$6.49
Pokemon Blastoise - 31/149RaweBay2026-09-24—$4.99

1–7 of 7 sales.

More Blastoise and more from Boundaries Crossed

Prices are raw near mint; PSA 10 shown where we have one.