Trading help!

Hey everyone! I kind of need a lot of help with trading because I haven't really done much trading since christmas. 
I have lots of questions, and was wondering if someone could look through my items and tell which items have any value. 

Most of it is junk.. but here it all is. I left out all my furniture since I don't really trade for much furniture anyway.

Items:

Questions-
1. Why is grand no longer rare? 
2. Is it true you can use bear codes more then once? If so, how many times? Can this work for old certificates?
3. What are the most wanted items in bearville at the moment? (codes, psi's, and old bvo/pawlette)

Why is grand no longer rare? The trick where you can use bear codes more than once. 


Is it true you can use bear codes more then once? If so, how many times? Can this work for old certificate Yes, I think at least 5. I'm not sure if it can. 



What are the most wanted items in bearville at the moment? Moose, letterman, and hpts I believe.

Yeah what Celestia said~  

Items of yours that have value: Puffin hat (not wanted, but still rare), Sash (sometimes wanted), Guitar Scarf (some people look for those).


1. Why is grand no longer rare? Everyone got the bear codes, and I guess they didn't care if they traded it out for bad deals, because they have the code and they just want rares, people don't care if it becomes unrare sometimes.
2. Is it true you can use bear codes more then once? If so, how many times? Can this work for old certificates? Yes, you can use them 6 times, and it does work for old certificates SOMETIMES, not springtime fun bunny. (thankfully)
3. What are the most wanted items in bearville at the moment? (codes, psi's, and old bvo/pawlette) Sequin fairy, moose, bunny, nerdy, red baseball dog outfit, and dresses like floral bow dress, satin holiday dress, ETC. Also lettermans depending on the color.

thanks so much for everyone's help. 
this can be locked x