Here are two CREBs and a Russian communication insulator - actual postage additional:

CD 136 (Crown) B & O // PAT JAN 25th 1870, button sized dome ping on back -- $12

CD 565.1 Russian piece marked "1 in a circle" in a great swirled two tone cobalt / aqua blue - large inner skirt chip on back -- $40 (SOLD)

CD 126.3 (Crown arc) W. BROOKFIELD / 45 CLIFF ST. / N.Y. // CAUVETS / PAT / JULY 25 1865 / JAN 25 1870 / FEB 22 1870 (nice crisp embossing) -- just a small wire rub -- $12