My Grandpa's US Stamps

Hi Guys.. thanks so much for helping until now.
Im uploading around 30 of 400 stamps I have. After searching online, these are the ones I believe might have some value. Maybe Im wrong.
I dont have a scanner, but if there is a particular one you'd like to help me analyzing, I would be able to take it and scan it somewhere else.
I know this is work for you.. but if someone can let me know if I can sell any of these for more than just a few cents, that would really help me = ) After knowing if there is one that's worth a bit, I might be able to continue analyzing it by an expert. Haha! Im a dreamer.
I appreciate it. Thanks.











*** Moved by Staff to a more appropriate forum. ***

=( ... Frankly, I don't see much here that will make you rich. Condition, ... i.e... centering, perf quality, straight edges, hinge remnants, watermarks (f any), are the keys to value. I don't see much here of significant cash value, unfortunately. A very nice starter collection! But, lots of potential .... You have fancy cancels, pre-cancels, Colombians, regular issues, perfins, etc. ... good starters..

Thanks for your answer oldguy! Is it alright if later on I upload some more ? Thanks again.

Of course!

We love pictures :)