YEP! There's a PO box they just have open (https://www.nsf.gov/geo/opp/antarctic-stamp-collecting) for mail collectors to get special stamps mailed back to them. I just sent them a letter and snuck a sticker in, I say it counts LOL. Also lmk if you want a tabling for the /100 page, and THANK YOU!
YEP! There's a PO box they just have open (https://www.nsf.gov/geo/opp/antarctic-stamp-collecting) for mail collectors to get special stamps mailed back to them. I just sent them a letter and snuck a sticker in, I say it counts LOL. Also lmk if you want a tabling for the /100 page, and THANK YOU!