BREMEN: Georg von Brunswick-Lüneburg, 1558-1566, AR groschen (1.71g), [15]61, KM-MB90, Jungk-268, helmeted squared coat of arms with central shield with GA B C M - V D BE L around // crowned double-headed eagle with imperial orb and 1Z on chest and FERD D - G R IMP around, tiny chip at 2:30, somewhat weakly struck, EF, R.
Estimate: 150-180 USD