Question: are old peugeot bikes good?
Answer: Overall I'd say Peugeot bikes are fine if they're in good condition. Not particularly valuable, I only paid $50 for mine at a yard sale, but I've had it for almost 10 years now. px-10 is a good bike, others are okay. I've had experience with mid 80's Peugeots and they took modern sealed bottom brackets just fine.