80 Brand new Lumatek ballasts

Hi. I have 80 brand new in box Lumatek 1000 w dual voltage ballasts. We purchased these 4 months ago and were about to set up but things changed and we can`t do it. Store won`t let me return because of 3 month return policy. They are all under full warranty and everything. I`d rather not sell 1 or 2 at a time, but will if i gotta. Will lower price if you want a big chunk. Please send number and mention something local so I know you`re real. Thanks.