Thank you so much. I just haven’t been able to find any of these shirts sold so what do you think is an appropriate listing price once I get it officially authenticated. I am just never deal with these very old archive pieces and it’s so hard to find a comp?

Only tag is the medium. Nothing inside or out. Can’t get measurements but let’s assume they’re in line with medium for now. The back is blank. No other images/words/tags.

Medium