Still in business apparently. They seem to sell themselves as NYC's only stamp store. Based on the yelp reviews...it appears their biggest customers are women l

Still in business apparently. They seem to sell themselves as NYC's only stamp store. Based on the yelp reviews...it appears their biggest customers are women looking to buy vintage stamps for wedding invitations lol https://www.yelp.com/biz/champion-stamp-co-new-york https://www.yelp.com/biz/champion-stamp-co-new-york