So, after shooting expired 126 film from the FPP Store and getting really dark pictures, I decided to try my luck on extremely sunny days. The results aren't a whole lot better. Especially shot number 3 turned out quite dark. Trust me, it's a nice shot if you take the time to decipher what it is you're looking at...
Anyway, I have a few more cassettes where these came from, so I'm sure I'll try again.