On June 25, 1918, in Simferopol, the First Crimean Regional Government was established under the chairmanship of General M. Sulkevich.

In 1918, this government issued a postage stamp: a typographic overprint in black ink with the new denomination "35 kopecks" on stamps of Russiaβs twenty-first issue. The need for this issue was explained by the demand for a large number of stamps of this value, matching the cost of ordinary out-of-town letters in Crimea. The overprint was made in Simferopol at the former provincial printing house.
