Silver Coin Hammered Metal Ashtray Etched Berlin 1955

Description

Etched "Berlin 1955" on the side of ashtray where the metal is smooth. The coins are welded around the perimeter and slightly curved for a cigarette or cigar to sit upon. Unusual and hard to find.
Center : Ancient Italian (Roman) coin
1938 Yugoslavia 1 Dinar (the tag on back says Romania but it is Yugoslavian)
1876 German 5 Pfennig
1934 Denmark Ore
1804 German I Pfenn Scheide Munze
1928 Russia 3 Kopeks
1937-1946 CCCP (Russia) 10 Kopeks
Pre-1950 France Lindauer Coin
1938 German Third Reich Coin
The inner portion is hammered and does have some pitting. I have circled the pitting in red because of so much reflection. It is really minimal.
Other imperfection (light scratches, watermarks, etc) of the ashtray are consistent with use of something from 1955.
Please examine the pictures carefully as they are considered part of the description.