The listing, 12 older US stamps, TIERED, get A LOT of stamps! has ended.
12 stamps from US (1930-1980). Off paper, smoke free.
If this hits 100 credits, the amount goes to 20.
150 credits; 35.
175 credits; 35, and 10 different US ON paper.
200 credits; 40, and 30 different US mixed ON/OFF paper.
Send a SASE, and get 15 newer US OFF paper as a bonus.
Send a SASE and another 1st class stamp, get above bonus and get 15 US on paper.
Other than that, SHIPPING is FREE in usa.