Yu Youren · 于右任 书法 册页 （十一开选二）
Yu Youren, 于右任 书法 册页 （十一开选二）, calligraphy album pages. Offered at auction in 2010; not sold. See Yu Youren’s auction records and prices →
Yu Youren, 于右任 书法 册页 （十一开选二）, calligraphy album pages. Offered at auction in 2010; not sold. See Yu Youren’s auction records and prices →