I don't think they are worth a whole lot. Hopefully someone else will come along soon who can give you an exact amount. They are nice coins though.
Suggest for the first two you look on Ebay UK site ... click on coins and put REICH MARKS in the SEARCH box... there seem to be quite a few on but not worthless. You may also find the florin on Ebay where you can see how much they fetch. Best wishes, Mike.
#1: German 1938 Silver Von Hindenberg 5 mark, Value? About $3 #2: New Zealand florin, silver Value: about melt.
As for those Hindenburg coins, the 5 RM piece seems to be in better condition than the 2 RM coin in the first picture. The mint mark (next to Hindenburg's head) seems to be an A; that would be Berlin. Christian
