Hi! Feel free to neomail (austenfound) as I'm usually online every day.
I have things sorted here based on OWLs value (average of the range) just to make sure my offers are fair, but please don't hesitate to offer something that's not quite as valuable as what you're seeking (within reason). I care much more about how much I like the item (and you can assume if it's on my wishlist I really like it!)
I am willing to consider GBCs for most of the stuff I own.
Please be kind, we're all just trading jpegs for fun! :)