Questions about Playbill's worth

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Posted: 8/26/14 at 11:05pm

Hi guys!
I was going through my Playbill collection today and I found some rare/interesting finds.

I am attaching photos of a select few that caught my eye and I'm just wondering if they are worth anything. All of these are in good shape.
I also included a souvenir booklet of "The Act".

Any help/estimates would be greatly appreciated.
Link of Pictures!