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Giovanni 18

Giovanni 18 1st Edition

Gym Challenge · Rare Holo · #18

The 1st Edition printing — a separate card from the standard version.

£73.63
+0.4%1D
+4.9%7D
+4.3%30D
Find this on eBay UK

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Prices by grade

PSA 10 = 8.9× raw

Today's figures for every tier.

Raw · ungraded£73.63
Grade 9£146
Grade 9.5£160
PSA 10£658
BGS 10£856
CGC 10£168

A PSA 10 sells for 8.9× the raw card — a gap of £585. Grading fees and the risk of a 9 come out of that.

At a glance

30-day high£73.63
30-day low£68.36
Tracked high£83.41
Days tracked137
IllustratorKen Sugimori

Price history

115 readings · 137d
HoloHawk Est. MarketPriceChartingPulseTCG
22 Aug22 Aug25 Aug29 Aug
HoloHawk Est. MarketPriceChartingPulseTCG
30 Jul2 Aug13 Aug29 Aug
HoloHawk Est. MarketPriceChartingPulseTCG
14 Apr25 May4 Jul29 Aug
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.

Graded price history

PSA 10 · £658
PSA 10Grade 9.5Grade 9BGS 10CGC 10
14 Apr25 May4 Jul29 Aug
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

0 today

How many new UK listings appear for this card each day. Rising supply against a falling price is the clearest sell signal there is. This counts what we saw, so it is a sample of the market rather than a total.

6 Aug14 Aug23 Aug31 Aug
New UK listings we saw appear each day. A direct count of what the scanner observed, not an estimate of everything on eBay. Source: HoloHawk, observed directly on eBay UK.

Confirmed sales per day

Building
How often this card actually sells We record roughly 4,600 UK auction outcomes a day across the catalogue. This charts how many close with a winning bid, day by day, from the first confirmed sale for this card.

Only auctions that finished with a bid count. A listing vanishing is not proof of a sale, so it is not counted as one.

Recent confirmed sales

Recording live
No confirmed sales for this card yet We log every UK auction that closes with a winning bid — around 4,600 a day across the catalogue. The first result for this card appears here as soon as one sells.

On sale now in the UK

2 live

Fixed-price listings we are currently tracking, cheapest first. Asking prices, not sales, and a sample of what is listed rather than everything on eBay. Each row opens the listing on eBay — HoloHawk earns a commission on purchases made through it, and it never changes the price you pay.

ListingCondition Ask
Blaine's Ninetails Rare Gym Challenge 1st Edition Pokemon Card 1Ungraded£42.99
Giovanni Holo 18/132 PSA 9 1st Edition Gym Challenge Pokemon - SGraded£125
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 Gym Challenge

Blaine's Charizard 2 1st Edition £719
Erika's Venusaur 4 1st Edition £296
Rocket's Mewtwo 14 1st Edition £283
Blaine's Charizard 2 £257
Misty's Gyarados 13 1st Edition £244