I found these in an estate lot.  These are being sold as is.  Envelopes all seem to be seal shut except for one or two.  I know nothing about stamps so please see photos for more details. 

IF YOU NEED MORE PICTURES OR INFORMATION, PLEASE CONTACT ME AND I WILL ANSWER PROMPTLY

SEE THE REST OF MY STORE FOR MORE VINTAGE AND RANDOM ITEMS

THANK YOU FOR VISITING I HOPE YOU ALL HAVE AN AMAZING DAY!