Skip to content
snapl
t
comparables
Categories
Houses
Recent
About
GBP
£
Search
or drop an image — powered by visual similarity
Large helmet shell — auction comparables · Snaplot Comparables
We searched for
“Large natural helmet shell”
Typical realised range (Gemini estimate): £30-£150
10,000
comparables for
“Large helmet shell”
· page 1 of 417
· Feb 2023
Large helmet shell
A$40
est
A$70
–
—
· Feb 2023
Large helmet shell
A$40
est
A$70
–
—
Glass
dejavuauctions
· Mar 2026
PAIR QUEEN HELMET SHELLS LARGE 8" NATURAL SHELLS
US$10
dejavuauctions
· Mar 2026
· Jun 2023
A Large Helmet Shell
A$26
est
A$50
–
—
· Jun 2023
A Large Helmet Shell
· Jun 2021
A Large Helmet Shell
A$22
est
A$40
–
—
· Jun 2021
A Large Helmet Shell
· Jun 2021
A Large Helmet Shell
A$24
est
A$45
–
—
· Jun 2021
A Large Helmet Shell
· Oct 2022
A Large Helmet Shell
A$55
est
A$95
–
—
· Oct 2022
A Large Helmet Shell
· Dec 2017
A Large Helmut Shell
A$45
est
A$80
–
—
· Dec 2017
A Large Helmut Shell
· Jun 2021
Two Large Helmet Shells
A$27
est
A$50
–
—
· Jun 2021
Two Large Helmet Shells
dejavuauctions
· Apr 2026
NATURAL BULLMOUTH HELMET CASSIDAE SHELL THICK LIP
US$10
dejavuauctions
· Apr 2026
longlakeart
· Mar 2024
Large Natural Clam Shell
US$175
longlakeart
· Mar 2024
Large Natural Clam Shell
kamelotauctions
· Jan 2021
LARGE NATURAL TORTOISE SHELL
US$750
kamelotauctions
· Jan 2021
LARGE NATURAL TORTOISE SHELL
easterlyauction
· Feb 2023
King helmet shell
US$5
easterlyauction
· Feb 2023
King helmet shell
easterlyauction
· Feb 2023
Bullmouth helmet shell
US$5
easterlyauction
· Feb 2023
Bullmouth helmet shell
· Nov 2012
Giant Helmet Shell
US$60
est
US$60
–
—
· Nov 2012
Giant Helmet Shell
· Sept 2021
Large Size Natural Clam Shell.
US$325
est
US$325
–
—
· Sept 2021
Large Size Natural Clam Shell.
· Jun 2017
Large Oversized Natural Clam Shell.
US$550
est
US$550
–
—
· Jun 2017
Large Oversized Natural Clam Shell.
· Apr 2022
HEREND PIERCED HELMET SHELL
US$80
est
US$80
–
—
· Apr 2022
HEREND PIERCED HELMET SHELL
· Mar 2017
US helmet shell -WW2
€9,500
est
€9,500
–
—
· Mar 2017
US helmet shell -WW2
· Mar 2016
Bullmouth Helmet Sea Shell
US$10
est
US$10
–
—
· Mar 2016
Bullmouth Helmet Sea Shell
· Aug 2016
Conch 14cm helmet shell
A$26
est
A$45
–
—
· Aug 2016
Conch 14cm helmet shell
· May 2022
Large Natural Clam Shell (Tridacna Gigas)
US$400
est
US$400
–
—
· Aug 2023
Large Natural Gigas Tridacna Sea Shell
US$700
est
US$700
–
—
· Jul 2025
Shell Collection with Black Murex, King Helmet Conch, and Cone Shells
US$13
est
US$13
–
—
· Jun 2021
Large Natural Clam Shell (Tridacna Gigas)
US$700
est
US$700
–
—
1
2
3
…
417
Next →
PAIR QUEEN HELMET SHELLS LARGE 8" NATURAL SHELLS
US$10
A$26
est
A$50
–
—
Asian Art
A$22
est
A$40
–
—
Porcelain & Pottery
A$24
est
A$45
–
—
Porcelain & Pottery
A$55
est
A$95
–
—
Porcelain & Pottery
A$45
est
A$80
–
—
Asian Art
A$27
est
A$50
–
—
Porcelain & Pottery
NATURAL BULLMOUTH HELMET CASSIDAE SHELL THICK LIP
US$10
US$175
US$750
US$5
US$5
US$60
est
US$60
–
—
Sculptures
US$325
est
US$325
–
—
Porcelain & Pottery
US$550
est
US$550
–
—
Sculptures
US$80
est
US$80
–
—
Porcelain & Pottery
€9,500
est
€9,500
–
—
Wine & Spirits
US$10
est
US$10
–
—
Books, Maps & Manuscripts
A$26
est
A$45
–
—
Glass
· May 2022
Large Natural Clam Shell (Tridacna Gigas)
US$400
est
US$400
–
—
Sculptures
· Aug 2023
Large Natural Gigas Tridacna Sea Shell
US$700
est
US$700
–
—
Sculptures
· Jul 2025
Shell Collection with Black Murex, King Helmet Conch, and Cone Shells
US$13
est
US$13
–
—
Porcelain & Pottery
· Jun 2021
Large Natural Clam Shell (Tridacna Gigas)
US$700
est
US$700
–
—
Asian Art
Filters
Save search
Comparables
10,000
Median
£261
25–75% range
£33 – £1,224
Overall range
£0 – £75,136,816
Distribution
£0
£1,400
£3,000
£4,600
£6,000
