Equestrian/Horsebackriding gear for cheap

Hello, I have a bunch of horsebackriding gear that has been taking up closet space for quite a while now. I rode with the equestrian team while at Stanford and just don't have time to ride anymore let alone compete, so I thought I'd sell off my stuff. See pictures above.

I would like to make some small amount off of these as they cost a lot to buy, but I am not picky about price and would rather they go to someone who can use them. Extra discount if you take it all and could meet me in EPA or on Stanford campus. Please make an offer!

For sale:
-paddock boots, size 9/10
-tall boots, size 9/10, wide calf
-those things to pull up the tall boots (what are they called again?)
-half chaps
-nice helmet and helmet bag
-three pairs of breeches in white, blue, black, size 12-14
-stock tie
-white button-up, size M-L
-black leather belt