Are these pins ok?

[ab2008]

I just got some pins from ebay, they were a group of 10. The majority have the back cards and a couple have moving parts. Do you think these are authentic?

 

[Briar Rose@]

I am a newbie at collecting, but I did read once that pins with moving parts tend not to be fake as they are more expensive to recreate. Hopefully someone can confirm.

 

[NHMickey]

it would be hard to tell but if you have a few pictures we can look.