Hi! Ricky Olcese here, again with a silly question. The thing is, I'd like to continue with my numismatic hobby, but unfortunately my business isn't going too well, and my girlfriend lost her job, so we're trying to spend a little less lately.
Nevertheless, I would like to buy one of these three coins this month. If things were better, I may buy the three of them. But at least one would be enough to feel I am keeping the hobby alive.

The three coins are in similar condition, VF+ and the seller is asking the same price for any of them:
Germany 5 Marks 1960 J
https://en.numista.com/catalogue/pieces1933.htmlSwitzerland 5 Francs 1932
https://en.numista.com/catalogue/pieces194.htmlNetherlands 2 1/2 Gulden 1963
https://en.numista.com/catalogue/pieces4130.htmlI only have a Swiss 5 Francs coin 1967. One idea would be to buy the 1932 one, so I may start a year collection of that type. On the other hand, I don't have any German, nor Dutch silver coins, so adding a new country to my collection would be cool. I also don't know if the three of them are worth aproximately the same, or if one of them would be more convenient considering the price.

Could you help me make a decision?
