CATALOG NEED

Hello freelancers. I need a 12" x 12"catalog design made. I already have the front cover ([login to view URL]) and the back page ([login to view URL]). I only need the inside pages made. it will be strictly products listing only. no articles or other writing. "[login to view URL]" is my old catalog. this is how I want the catalog. I want to update the design. I want the layout to be the same but the design to be modern and color scheme match the front and back pages ([login to view URL] & [login to view URL]). The catalog will have a little more than 600 items. I want to use as less pages as possible. "[login to view URL]" is the list of 600 items. each product will be under a main category and a subcategory. items that are highlighted will be combined into one listing because they are very similar items except for a few differences. please refer to "[login to view URL]" for sketch of where the product info for similar items will go in the catalog. I will only consider you if you send me a 1 page sample design of 3 or 4 products listed with images. It does not have to be correct information or correct image. I just want to see the overall design. you can use attached images ([login to view URL], [login to view URL], [login to view URL]) Please READ this very carefully. Please do not ask many additional questions. This is very detailed. I am very BUSY. Please just create the SAMPLE DESIGN.