Literature: Shatalin (2021) B22-III-28 (R5)
A very rare ort with a double error on the reverse - with an error in the abbreviation GOT AN instead of GOT VAN, which went unnoticed
and a punctuation of the error in N SV, when the punctuation of the letter N was probably scored horizontally on the stamp.
An attractive looking coin with very good detail, patina and spots of grit (to be washed off). A rarity in any state of preservation,
An exceptionally rare coin in such excellent condition.