Rare VINTAGE 90s Marl & Barbie collector pin B htf Barbie’s B7

Bright pink button featuring Marl & Barbie collector design. Rare convention exclusive pin approximately 2” from the 90s * Marl and Barbie collector * (as far as I know these were only distributed to fellow collectors who attended a convention in the 90s in Pennsylvania) it has been a part of my personal collection since I got it there as a child! I will be selling lots of vintage Barbie soon …so keep posted!!! ;) *small smudge on front lite wear from storage see pics ;)