[H] Some Newer Stamps [W] Old Stamps, Olympic Stamps

I collected all of these around the 2010 Winter Olympics, though some may be older. I'm not really sure.

Here is what I have:

http://m.imgur.com/lmf9osI

I'm willing to trade any of those black one cent stamps, if anyone actually wants them. The others I want to keep.

http://m.imgur.com/ZStCJrT

Willing to trade the flower stamps, but not the Olympic ones.

What I want:

I am looking for any old stamps, and also for any Olympic stamps, especially ones from the 2010 Winter Olympics in Vancouver.