| Obverse description |
Standing glass blower on the left, two buildings in center (glass school in the front, gauging office in the back), sitting glass blower on the right, tiles with chemical and technical glassware below. |
| Obverse lettering |
STAATSPRÜFAMT ILMENAU. NOTGELD. STADT - ILMENAU 25 Pfg. |
| Reverse description |
City arms. |
| Reverse lettering |
FÜNFUNDZWANZIG PFG. (Serial number to the left) 1. JANUAR 1921. DIE GÜLTIGKEIT ERLISCHT 1 MONAT NACH AUFRUF. Der Stadtgemeindevorstand: (Signature: Zachäus) |
| Signature(s) |
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| Protection type |
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| Protection description |
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| Variants |
There exists a very rare variant with rounded edges and an overprint ""in silver"" (У СРЕБРУ). Only 3 known samples exist, with serial numbers A.059 998, A.059 999 and A.059 000. |
| Numisquare ID |
2554308350 |