I like the bottom row left. Liberia 1 cent. 1906, KM#5, metal-bronze, mintage-180,000, grade/value from 2016 world coin catalog F-$4.50 VF-$10.00 XF-$25.00 MS-60-$50.00 MS-63-$75.00 not sure what your coin grade is ??? F ?? wait for more experienced opinions...
I also like the 1st coin top row left. 1934 South Africa, metal-bronze, mintage-326,000 , grade/value from 2016 world coin catalog F-$1.50 VF-$5.00 XF-$20.00 MS60-$60.00 not sure what your coins grade is ? F-VF.
I also like the 1941 2nd row right. KM#25, metal-bronze, mintage-7,871,000 grade/value from 2016 World coin catalog F-$0.50 VF-$1.00 XF-$3.00 MS60-$8.00 guessing your coins grade is F-VF
https://www.ngccoin.com/price-guide/world/liberia-cent-km-5-1896-1906-cuid-1131506-duid-1441791 I would not give this coin a grade above G
Some of the people here are pretty harsh. The Liberian coin is a good coin. You won't retire on it but I'd have it in my collection. The South African coins are always collectible. It's too bad the 1934 has rim damage.
I mean more harsh on their assessments. You have to keep in mind that there are all kinds of collectors. For collectors whose collection mostly consists of coins worth a few dollars, these ones you have are perfectly desirable. For those who spend hundreds of dollars on their coins or only buy the highest grade examples, these aren't worth messing with. My standard is what would I pull out if I was searching through a dealer's four for a dollar bin. I'd buy the Liberian and South African pennies, not the others.