Sorry about that. I actually meant to post in appraisal rather than authenticity. My fault.

Thank you for your answer.

Hi,

I live in Thailand and I picked this up at a local market. I have high hopes for what I could potentially sell for, but I'd like to get an idea here. Russell Athletic Gold Tag 1970s. Tiny holes at the shoulder seam and near one of the arm pits, but is pristine quality otherwise given it's age ...