For some reason I've always loved the California state documentary stamps of 1865 and Nevada of 1865-73. This lot just came in. I pick them up whenever I see them on eBay for $1 - $5 each. Sometimes I get lucky and find several at once in a lot. I've found a couple of dozen of each in various denominations. The California cancels are comptrollers initials: G.O. = George Oulten, 1863-67, and R.W. = Robert Watt 1867-71. The stamps came imperforate, rouletted & in circular die cut. Imperforate is the most common. A listing can be found in the 1910 United States State Revenue Stamps handbook on archive.org. just google handbookchecklis00bart.pdf and you will find it. I would love to find some of these on piece since we lived in northern California. Does anyone have anything?