1938 Gdynia 10 Złotych

This 1938 10 Złotych coin was struck to mark Gdynia's rapid transformation from a fishing village into a major Baltic port, completed in just over a decade.

That development gave Poland its first ice-free harbor, a strategic asset in a region prone to freezes. The coin's reverse features a detailed ship entering the port, engraved by artists at the Warsaw Mint using silver planchets. We've got records showing it was part of a series highlighting national progress. Mintage numbers? Those went up in smoke during the war, so I won't guess.

The obverse bears the standard Polish eagle, but it's the reverse that collectors squint at for the fine lines. If you're handling one, check for wear on the waves—they tell a story of use in uncertain times.

Some say it foreshadows the invasion; I just say it’s a solid piece of metal.