Obverse:

CAROLV[S D] G MA BR FR ET HI REX. Third bust l. with value mark XII behind.

Reverse:

[CH]RISTO AVSPICE REGNO. Oval garnished shield, with [C R] above.

Flat in part, fine, the reverse better. 

Ex A. Fuller Collection [bt Spink, 7 Oct 1898 - £0.3.6]

Ex Spink Numismatic Circular, Oct 1898 - Number 48947