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01HomeRecord sales & market pulse02Market DataComps, prices & population03Live ListingsUnder the hammer now04Card SetsChecklists, market caps & movers
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PSA
10
1999 Blastoise #S4 Merlin Pokemon PSA 10 graded card
1999 / Pokémon / Merlin Pokemon

Blastoise#S4

1999 Blastoise #S4 Merlin Pokemon PSA 10 graded card
PSA
10
1999 / Pokémon / Merlin Pokemon

1999 Pokémon Merlin Pokemon Blastoise #S4 PSA 10

Buy it noweBay
Asking price
$1,450
Listed
Nov 11, 2026
Buy on eBay
◆Market value
Est. Value
$571
Latest$644todayYTD+253%
Market trend
Jan 26today
Est. Value
$571
Latest$644todayYTD+253%
Market trend
Jan 26today
YTD sale range
Low$133Median$176High$644
▣Population report
DistributionTap to filter
◇Recent transactions
Total9
eBay
28 Oct 2615d ago
Fixed Price
PSA10
$644
Fanatics
15 Oct 2628d ago
Fixed Price
PSA10
$369
eBay
05 Jul 264mo ago
Auction
PSA10
$176
eBay
11 Jun 265mo ago
Fixed Price
PSA10
$134
eBay
26 Apr 266mo ago
Auction
PSA10
$158
❖Market insights

◆Price by grade

1999 Merlin Pokemon Blastoise #S4: estimated value, latest sale and graded population at each grade, in US dollars, as of 12 Nov 2026.

PSA prices by grade

1999 Merlin Pokemon Blastoise #S4: PSA price by grade in US dollars, as of 12 Nov 2026
GradeEstimateLast salePopulation
PSA 10$571$644 on 28 Oct 202693
PSA 9$66$67 on 12 Oct 2026283
PSA 7n/a$15 on 4 Apr 202634
CGC prices by grade
1999 Merlin Pokemon Blastoise #S4: CGC price by grade in US dollars, as of 12 Nov 2026
GradeEstimateLast salePopulation
CGC Pristine 10n/a$140 on 28 Jun 202624
CGC 10$123$107 on 30 Oct 2026114
CGC 9.5n/a$50 on 3 Jul 202649
BGS prices by grade
1999 Merlin Pokemon Blastoise #S4: BGS price by grade in US dollars, as of 12 Nov 2026
GradeEstimateLast salePopulation
BGS 7.5n/a$50 on 7 May 20261
16%reach PSA 10
8%reach CGC Pristine
✦Catalog entry№ 76546
Reference
PSA 10
Brand
Pokémon
Character
Blastoise
Year
1999
Set
Merlin Pokemon→
Card №
S4
Language
English
✦About this card25 recorded sales

A $1,450 record sale

1999 Merlin Pokemon Blastoise #S4

PSA 10 estimate
$571
Latest PSA 10 sale
$644
28 Oct 2026
PSA 10 population
93
of 571 PSA graded (16%)

The 1999 Merlin Pokemon Blastoise #S4 has an estimated PSA 10 value of $571 on Assetra. Its latest recorded PSA 10 sale was $644 on 28 Oct 2026, following $369 in October 2026.

Assetra tracks 25 recorded sales since December 2025, 9 of them PSA 10, ranging from $15 to $1,450.

PSA population: 571 graded copies, 93 PSA 10 (16%). CGC and BGS: a further 324.

Based on 25 recorded sales through 30 Oct 2026. Past sales do not guarantee current value. How Assetra builds these numbers

Assetra

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    Market data is provided for informational purposes only.

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