Image Cleanup #2

I have a large number of product images that need to be uploaded to an ecommerce site. Most of the product images have some background now; we want to have the background to be plain white. There are around 3000+ products in this batch. The attached zip files has some product images and swatches. Please quote your rate for removing background per product I am attaching some product images and detailed guidlelines. I will be awarding the project soon and may choose multiple vendors as I need this completed fast. I have already awarded a similar project here and the selected bids were in the range of $0.25 to $.50 per image and I am expecting similar rates for this. The first batch will be 200 images and if the work is good, we will increase batch size if you are interested. Please place bid for 200 images to be completed in 3 days along with 3 samples. You can choose any 3 products from the attached zip and do the sample work. Do contact me if you have any questions.