Very rare vintage.
Variety with restrike of date from 1617.
Austria, Matthias II (1612-1619), 1/4 Thaler 1618 KB, Kremnitz mint
Obverse: bust of the emperor to the right, on the sides a two-field coat of arms of Hungary and the Virgin Mary with Child
*MAT + D + G + RO + IM + S + AV + GE + HV + + BO + REX
Reverse: double-headed Austrian Eagle with the coat of arms on the chest, the letters K-B on the sides
ARCHI + AV · DV + BV + MA + MO + CO + TY + 1618
Diameter 28 mm, weight 6.64 g