Watch List notes:

China, Empire, dollar, year 3 (1911), character legends within and around central circle, rev. facing dragon around value in Chinese, ONE DOLLAR below (KM.Y31; L&M.37), certified and graded by PCGS as Genuine - About Uncirculated Detail, Harshly Cleaned; half-dollar (1910), similar (KM.23; L&M.25), certified and graded by PCGS as Genuine - Extremely Fine Detail, Tooled (2)
The second coin is not so much tooled as scratched on the obverse.
(1911) 宣統三年大清銀幣壹圓。PCGS Harshly Cleaned, AU Detail
(1910) 宣統二年大清銀幣半圓。PCGS Genuine - Tooled, EF Detail
(375-500)