It swims facing backward by opening and closing its two-piece shell. It is surprisingly fast.
Total Card Value
$85.52
14 cards across all sets, 28 variants totalWe may earn a commission from qualifying purchases through affiliate links at no extra cost to you.
Shellder
#54
FossilCommon
1st Edition: $1.81
Unlimited: $0.54
Misty's Shellder
#89
Gym HeroesCommon
1st Edition: $3.15
Unlimited: $1.65
Shellder
#129
Expedition Base SetCommon
Normal: $4.22
Reverse Holo: $27.36
Shellder
#79
EX FireRed & LeafGreenCommon
Normal: $0.98
Reverse Holo: $23.39
Shellder δ
#63
EX Dragon FrontiersCommon
Normal: $0.84
Reverse Holo: $13.81
Shellder
#105
Secret WondersCommon
Normal: $0.32
Reverse Holo: $2.99
Shellder
#31
XYCommon
Normal: $0.21
Reverse Holo: $0.83
Shellder
#22
BREAKpointCommon
Normal: $0.20
Reverse Holo: $0.39
Shellder
#23
BREAKpointCommon
Normal: $0.25
Reverse Holo: $0.37
Shellder
#19
GenerationsCommon
Normal: $0.19
Reverse Holo: $0.54
Shellder
#33
Sun & MoonCommon
Normal: $0.12
Reverse Holo: $0.32
Shellder
#40
Sword & ShieldCommon
Normal: $0.06
Reverse Holo: $0.30
Shellder
#50
Fusion StrikeCommon
Normal: $0.06
Reverse Holo: $0.21
Shellder
#90
151Common
Normal: $0.15
Reverse Holo: $0.26
Prices shown assume Near Mint condition and are indicative only, market prices may vary.
Price data last updated on August 16, 2026.
Price data last updated on August 16, 2026.