NAC – Numismatica Ars Classica. 3 Cataloghi. Auction 70. The collection of Roman Republican Coins of a student and his Mentor Zurich 16 May 2013. Brossura ed., pp. 69, ill. a colori. Auction no. 73. The Collection of Roman Republican. Coins of a Student and his Mentor Part II. Zurich 18 November 2013. Brossura ed. pp. 86, lotti 277, ill. a colori. Nac Numismatica Ars Classica. Auction no. 83. The Collection of Roman Republican. Coins of a Student and his Mentor Part III. Zurich 20 May 2015. Brossura ed. pp. 88, lotti da 222 a 528. ill. a colori. Ottimo stato