It depends. Local historical firearms like K31 or Sig P210 and German stuff like the P-38, PPK, and Lugers are cheaper than you would find in the USA. That is because the supply is more plentiful. However, all modern firearms are more expensive than you would pay. Switzerland is more expensive in general across the board.
There were a number of dried German sausage vendors. At least five knife stalls (including Ninja knives). There was a wheelchair, but not motorized, plugging the aisles. So very close!
Lol. Don’t forget the folks selling candles and tactical iPad cases. The best though is the old guy with 6 beat up guns pulled out of a 1050s storage locker all at 300% markup.