For sale is a well-maintained, used Kirby Morgan Model 37 diving helmet. This iconic yellow fiberglass helmet was last inspected in 2013, as indicated by the still-affixed inspection sticker.  It's presented in its original working configuration from its last use, showing the expected signs of wear from a life of professional diving, including typical scuffs and imperfections.  A Kirby Morgan welding shield is currently installed (see photos).
 
While this helmet is a modern piece of equipment, it's important to note that it is being sold as a collectible only.  Prior to any actual use, it must be thoroughly inspected and serviced by qualified professionals.
 
The Model 37 is renowned for its reliability and robust design.  A new helmet of this caliber can cost upwards of $10,000!
 
The price includes a 4% credit card fee. If you pay by check, money order, or bank wire, the discounted price is $4,250 delivered within the contiguous United States.