Zlatnik , 20 perpera , Crna gora, Otkup
Zlatá investiční mince Wildflowers of Australia - Waratah 1 Oz 2022 - YouTube
100 Perpera 1916 s raz., natrz., Pi. M36 | Filatelie Klim
Bulgaria:P-10d,50 Leva Zlato/Gold,1907 * Arms * VF * | eBay
Public & Live Internet Auction 686 by A. Karamitsos - Issuu
NumisBids: Search All Sales
Romania 4 x 500000 Lei 2000 Uncutted Sheet of Notes | Katz Auction
Montenegro: Nicholas I gold 100 Perpera 1910,... Montenegro | Lot #51902 | Heritage Auctions
10 Perper 1910 | Aukce eLive 29 #1916 | Numizmatika Macho & Chlapovič
NumisBids: Katz Coins Notes & Supplies Corp. E-Auction 18 (22-23 Dec 2018): 1-G. Yugoslavia (SRB, MNE, YUG etc.)
aukcije.hr - ZLATNIK 20 PERPERA 1910 zlato
Bulgaria:P-10d,50 Leva Zlato/Gold,1907 * Arms * VF * | eBay
Perper - Antikvarnica Beograd - Belgrade Antiques
File:Montenegro 1910 100 Perpera.jpg - Wikimedia Commons
Bulgaria 20 Leva Zlato 1904 (ND) | Katz Auction
Zlatnik 10 perpera Nikola I, Crna Gora, zlatna kovanica
Monacké zlaté 100 franky – Geben
