Numismatic Puzzle: Austria’s Southern Railway

The piece of today’s puzzle comes from a Künker auction:

No. 470: Austria. Franz Josef I. 1857 double vereinstaler, Vienna. Commemorating the completion of Austria’s Southern Railway. Only 1,644 specimens minted. About FDC in Proof quality. Estimate: 4,000 euros

Have fun with the puzzle!

If you want to find out more about the Southern Railway and this coin, we have just the right article for you.