Beautiful mint piece, minus for background blemishes.
The penultimate vintage of the minting of Austrian 10-coronets.
Obverse: head to the right, below it signature ST-SCHWARTZ, in the rim legend:
FRANC-IOS-I-D-G-IMP-AVSTR-REX BOH-GAL-ILL-ETC-ET AP-REX HVNG-;
Reverse: imperial eagle, above it: X CORONAE MDCCCCX, below the eagle 10 1910 COR-;
Gold .900, weight 3.38 g.