2000年台湾千喜年纪念银币伍拾圆、1999年新台币发行五十週年纪念银币一套,均带原盒証书。均未使用2000 Taiwan Commemorative Silver $50 for the Millennium & 1999 Commemorative set of Silver Coins for the 50th Anniversary of the Issue of New Taiwan Currency, both with orig box & cert. Both UNC (2sets)