The is a post WW2 era Polish People's Army cap, lance corporal rank. As far as value, maybe $25 to $50 - ??
I’ve moved this thread over to the appropriate section of the forum in case any one else want to offer any comments.
All thoughts and opinions expressed are those of my own and should not be mistaken for medical and/or legal advice.
"Tomorrow hopes we have learned something from yesterday." - John Wayne
More like 5-10 USD ... it's pattern from the 70/80's ... worth almost nothing these days ...