HoloHawkUK Pokémon Market
Home / Sets / Plasma Storm / Blastoise
Powered byHoloHawkPriceChartingPulseTCG
Blastoise 137

Blastoise 137

Plasma Storm · Rare Secret · #137

£232
+2.9%1D
+3.3%7D
+3.9%30D
Find this on eBay UK

HoloHawk earns a commission on eBay purchases through this link. It never changes the price you pay.

Prices by grade

PSA 10 = 39.2× raw

Today's figures for every tier. Graded history starts building tonight.

Raw · ungraded£232
Grade 9£939
Grade 9.5£1,033
PSA 10£9,085
BGS 10£11,810
CGC 10£5,451

A PSA 10 sells for 39.2× the raw card — a gap of £8,853. Grading fees and the risk of a 9 come out of that.

At a glance

30-day high£242
30-day low£223
Tracked high£242
Days tracked140
IllustratorAyaka Yoshida
Pokédex9

Price history

118 readings · 140d
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
25 Aug27 Aug29 Aug1 Sept
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
2 Aug6 Aug20 Aug1 Sept
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
14 Apr26 May6 Jul1 Sept
HoloHawk Est. Market · PriceCharting · PulseTCG. Hover any point for that day's figures. Flat sections mean the price did not move — a reading is recorded only when it changes. PulseTCG has no readings for this card yet.

Graded price history

PSA 10 · £9,085
PSA 10Grade 9.5Grade 9BGS 10CGC 10
14 Apr26 May6 Jul1 Sept
Graded prices from PriceCharting, in GBP. PSA 10 has been tracked since April 2026; the other tiers began recording 3 August 2026 and join the chart as their history builds.

New listings per day

From tomorrow
How much new stock hits the UK market each day Listing capture began today and the first daily rollup runs tonight. From tomorrow this charts how many new listings appear for this card, so you can see supply building or drying up.

A direct count of listings we saw appear — not an estimate of every listing on eBay.

Confirmed sales per day

1 today

Auctions that closed with a winning bid. A sale we watched happen, not a listing that disappeared for unknown reasons.

UK auctions that closed with a winning bid each day. Source: HoloHawk, observed directly on eBay UK.

Recent confirmed sales

Confirmed auction results

UK auctions that closed with a winning bid — not listings that merely disappeared. Observed within three minutes of close, so each is a lower bound on the hammer price.

EndedBidsPrice
6 Aug 30£207 or more

On sale now in the UK

Building
Live UK listings for this card The scanner records every new UK listing it sees — around 13,600 a day. This fills as soon as one appears for this card, showing asking prices cheapest first.
Where these numbers come from

Three independent readings, shown side by side rather than blended into one figure:

HoloHawk Est. Market Our own estimate, from live UK listings
PriceCharting Published reference price, USD converted to GBP
PulseTCG Published reference price, natively GBP

A reading is stored only when a price actually changes, so flat stretches mean the price held — not that data is missing. Where a source has no history for an item its line is absent rather than flat. Confirmed sales are UK auctions that closed with a winning bid, observed within three minutes of close, so each is a lower bound. Live listings are asking prices, not sales. Supply and sales counts are direct observations — listings we saw appear and auctions we saw close with a bid. We do not infer that a listing sold because it disappeared, so nothing here depends on that guess.

Also in Plasma Storm

Turtwig 1 £1.01
Grotle 2 £0.36
Torterra 3 £3.91
Combee 4 £0.48
Vespiquen 5 £0.88