PS1/2 Are PS2 Serial Numbers Unique for each unit?

[RobertX]

Are serial numbers on PS2s unique from each unit?

When I'm talking about serial numbers, I'm not talking about model numbers, like SCHP-77001 or anything like that.

I have a PS2 that I want to exchange because it doesn't read burnt DVD Video like FreeDVDBoot. I ask because I don't want the guy to trick me when switching by giving me the same one while switching.

Thanks!

 

[MrCokeacola]

Yes they do, but if he wanted to trick you he could still do a case swap.