Three nice pieces -- actual postage additional:

CD 155 Armstrong's DP1 -- great olive green shade -- VNM -- $5.00 (SOLD)

CD 154 Nice crude unembossed ZICME from Columbia, SA -- RDP -- just some minor nibbling at the sharp edges -- excellent condition for these!! -- $30 (SOLD)

CD 145 Nice grand canyon style in light aqua - couple small base flakes and some rubs and pings -- nice heavy piece with virtually no inner skirt! -- $12