Question about some PP pins I have. (Mary Poppins, HM, and NBC)

hello all. long story short, i scored some PP pins at the leap year event at DLR and because i don't really collect the kind of pins i traded for, i was wondering if anybody could tell me how much they're worth, if anything at all.

i also couldn't find the PP version on pinpics. could somebody show me how i could add them (or better yet, add the pins for me )? haha.
non PP versions:
http://pinpics.com/cgi-bin/pin.cgi?pin=80022&sid=6360.1332209784.v2
http://pinpics.com/cgi-bin/pin.cgi?pin=79425&sid=6341.1332209692.v2
http://pinpics.com/cgi-bin/pin.cgi?pin=80659&sid=6356.1332209749.v2

additionally, if anybody is interested in the pins, let me know. thanks

pics i took of the pins:

PP pins value can vary a lot. To some people, they are just another pin. Some people collect APs and PPs, some will collect them if they fit in their collection. As far as what they are worth, its best to get a general idea of what the regular pin is worth and go from there.