A very rare variety with a small head and the initials H-R (Hans Riger) in the upper part on the sides of the shield of the coat of arms, OLAV spelled by V. An unlisted legend variety in the catalogs, resulting from a minting error. On the obverse ET BRI (instead of ET BRIG or ET BR), on the reverse MNOVA (instead of NOVA), ENIT (instead of ENTE). Errors of this type created during minting on Silesian coins are very rare. A great curiosity for specialized collections.