Question Question about a Mark V 18" Diving Helmet (U.S Navy Mark V Deep Sea Antique Scuba - Vintage)

[SkubaTom]

Hello, dear scuba fans,

I happened to see this exceptionally well kept Mark V 18" Diving Helmet (U.S Navy Mark V Deep Sea Antique Scuba - Vintage) and are wondering if it really is an original.

How can I tell?

I also would like to know the price. I have been on Ebay and found a lot of different prices.

This helmet is on a flea market and the seller wants 1.000 USD.

On Ebay I saw helmets for as much as 12.000 USD.

Thank you for your answers,

kind regards.

 

[Endler's]

Look inside helmet for air vents. Most fakes are smooth inside. (And be certain to watch video.)

Authentic US Navy Mark V vs. Reproduction Mark V (Best Video)​

 

[happy-diver]

Welcome

 

[SkubaTom]

Look inside helmet for air vents. Most fakes are smooth inside. (And be certain to watch video.)

View attachment 861417

Authentic US Navy Mark V vs. Reproduction Mark V (Best Video)​

Thanks, dear Endler's, nice tip!