Not exact , but very similar.
https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.etsy.com%2Flisting%2F467855747%2Fvintage-mma-gold-star-christmas-ornament&psig=AOvVaw24y5uwmrsIqRsUqJWP7Qvd&ust=1685476892836000&source=images&cd=vfe&ved=0CBAQjRxqFwoTCPjoiu6om_8CFQAAAAAdAAAAABAF
$129 Nokta waterproof headphones at Treasure Coast Metal Detectors. 3 different sets on Nokta web site, 2 of those by Koss. Don't know the prices at Nokta. Must be plenty of others carrying them.
I could see that happening. Some of the glass was so strong that we used a little coarse blade to establish a breaking spot in the neck in order to break it open.
Thanks for all the comments. really in nice condition, used but not abused. I think Blackfoot 58 is likely right on about the model designation, thanks for that observation.
I've not been finding much lately on the beaches. But hurricane season is coming up soon. Hit a beach today not directly on the coast, but a bit calmer since I wanted to try some detecting actually in the water. Legend worked fine after dialing down the sensitivity a little. Picked up some trash...