World Banknotes - A. Karamitsos Numismatic Auctions
NumisBids: Katz Coins Notes & Supplies Corp. E-Auction 18 (22-23 Dec 2018): 1-G. Yugoslavia (SRB, MNE, YUG etc.)
Zlatá investiční mince Wildflowers of Australia - Waratah 1 Oz 2022 - YouTube
File:Montenegro 1910 100 Perpera.jpg - Wikimedia Commons
Montenegro: Nicholas I gold 100 Perpera 1910,... Montenegro | Lot #51902 | Heritage Auctions
Public & Live Internet Auction 686 by A. Karamitsos - Issuu
Bulgaria 100 Leva Zlato ND1916 - Coat of arms, ornaments 3rd FF | MA-Shops
Dukát Dr. Miroslav Tyrš 1932 - velmi vzácný | Aukro
Republic of Ragusa - Wikipedia
aukcije.hr - ZLATNIK 20 PERPERA 1910 zlato
aukcije.hr - ZLATNIK 20 PERPERA 1910 zlato
Imali smo ga samo 10 godina ali i dalje je vrijedan: Za zlatnik perpera možete dobiti do 35.000 eura – Investitor
100 perpera 1910, Montenegro - Coin value - uCoin.net
Commemorative Montenegrin coins issued on the occasion of celebrating the centenary of minting the first Montenegrin state coins (2006) - CBCG
Zlatnik , 20 perpera , Crna gora, Otkup
Monacké zlaté 100 franky – Geben
Montenegro Army Administration 50 Perpera 1917 | Katz Auction
PERU 20 Soles 1951 Lima fwo_705092 World coins
The January 2018 NYINC Auction
100 perpera 1910 - Accession of King Nikola I, Černá Hora - Hodnota mince - uCoin.net
Kovanice: 100 Perpera (Nikola I) (Crna Gora(Nikola I, princ i vladar Crne Gore) WCC:km12
Greece 5 Drachmai 1923 Proof | Katz Auction
Bulgaria 100 Leva Zlato ND1916 - Coat of arms, ornaments 3rd FF | MA-Shops
Zlatnik 20 perpera Nikola I, 50. godišnjica vladavine - Zlatnici
Zlatnik 10 perpera Nikola I, Crna Gora, zlatna kovanica
100 perpera 1910, Montenegro - Coin value - uCoin.net
Postal & Live Internet Auction 708 by A. Karamitsos - Issuu
Commemorative Montenegrin coins issued on the occasion of celebrating the centenary of minting the first Montenegrin state coins (2006) - CBCG
Perper - Antikvarnica Beograd - Belgrade Antiques
