Vintage Platinum engraved band

Bought this band last year from an antique jewelery seller.   It is platinum (marked) and has an inscription dated 1941.  It is right between a size 5.25 and a size 5.5.   The engraving shows wear from age, is quaint like it is,  but ring could be polished or could even be reengraved.  It is about 1.8mm wide. Would make a great stacker!
I paid $250, but I'm asking $150 for it.
Will ship USPS to your US paypal address. I am a private seller,  so cannot accept returns. Please ask any questions prior to purchasing. Thank you!