Ասպետ Տօնապետեան2025-06-042025-06-041980Տօնապետեան, Ա., «Տիգրան Բ.ի եւ Տիգրան Դ.ի մէկ քանի անտիպ, միական դրամներ», «Հայկազեան հայագիտական հանդէս», Պէյրութ, 1980, էջ 249-258https://haigrepository.haigazian.edu.lb/handle/123456789/594Twenty two unpublished copper coins of the Artaxiad kings of Armenia are discussed in the article. In each case, the exact measurements, namely weight and diameter are given in grams and centimetres. The first 19 coins are attributed to Tig-Hranes II, and coins numbered 20, 21 and 22 are attributed to Tigranes IV. The last two coins numbered 23 and 24 also belong to Tigranes IV, but they are included only for the sake of comparison. Some of the coins differ slightly from already known or published coins; therefore, they are mere variants. On the other hand, coins numbered 5, 6, 9, 16, 17, 21 and 22 represent altogether new types. All coins discussed in the article, belong to the author's collection.