MEXICO: Revolutionary issue, AE centavo (2.06g), 1910, Utberg-EG-2, 19mm, crude eagle on cactus with wreath below and ESTADOS UNIDOS MEXICANOS around / crude wreath with 1C monogram in center and date above, Choice EF, S. Utberg says that this issue was reported to have been produced by a revolutionary chief in Guanajuato.
Estimate: 100-150 USD