Used to have a couple of them. Sold off all the minors back in 2017 to concentrate on subsidiary or larger silver, and gold non-prova issues. The 10 Qindar is a great design, as are nearly everything Giuseppe Romagnoli ever designed. The coin below was bought raw out of a dealer junk box for $1 around 1995.
I assume the R might mark is for Rome? Italy produced some great coins the first half of the 20th century.
I like Bahamian coins. This is a flashy little proof specimen, with a mintage of just 2,084 coins. BAHAMAS Nickel-Brass Proof Cent (19.05mm, 3.16g, 12h) Dated 1980. Franklin Mint, Pennsylvania, USA Obverse: National arms of the Bahamas; COMMONWEALTH OF THE BAHAMAS above, date below Reverse: Starfish flanked by dots; ONE CENT above, mintmark below References: Numista 3159 Mintage: 2,084 In PCGS encapsulation, graded PR69 DCAM. Highest graded by PCGS (1 of 2).