Wanted 1:400- Will pay good prices!

Please don't blow these threads off like most people do. I'm looking for these models and would pay a good price for them:
- GJ Delta CRJ-900 normal colors
- GJ United Express CRJ-700 Tulip colors
- GJ Continental Express ERJ-145
- GJ American Eagle CRJ-700 OR Skymarks (I think) ERJ-145
- GJ Southwest 737-700 with winglets

I will pay very good prices for these!

Thanks,
Tim