It doesn't make any difference. The difference will be in the individual camera you buy -- has it been abused, or is it in fine condition?
In the year 2000, I bought a Toyota thinking it would be more reliable than a comparable Chevrolet. A relative bought a Chevrolet. Both have 135,000 miles on them now and both have been very reliable.
Avoid people who tell you the Whatzzit camera is the only one in the world to buy because -- well, because THEY own one.