Does anyone know if there are fakes of these pins?

[supertank]

I have been trying to get the last few to complete my set, and I just found some for really cheap, but looking at the other items this seller offers, every one is a known fake. Have these ones been faked?

Pin 86540: Mickey Mouse Icon Mystery Pouch

 

[creativextremeties]

I Have seen reallly bad fakes of Jack and Sally

 

[karkura]

I have seen a fake of Stitch.

 

[pauly88]

I've seen the toy story ones a lot but can't say for sure.. though most of the set could be

 

[Roxane]

I've seen a really bad paint job on a Cheshire cat one.