Ok, they have to purchase (as we saw elsewhere) at least 7 rolls of 42" x 5000 feet of paper. The B&W paper and RC paper is not the same as the color paper for a variety of reasons.
Then they have to make an emulsion and test it. If good, they go ahead and pilot coat and test, if good then they make the final coat. From start to finish would be about 1 year due to testing and quality assurance for keeping, reciprocity failure, LIK and other factors. By the end they would have about 6 rolls of paper, most of it salable if all of the above passes. Now, the reason for all of these tests is that the product is out of production and needs 'startup' testing. They would treat it as a new product. I know of cases where they shut something down and then tried to restart years later or even a year later and got different results.
So, now they have 6 rolls that cost them to make and they have to sell 100% of it to make a profit. They have to box it, label it and etc to get to that point.
I'll leave it to you to estimate the cost and the price and see if you come out with suitable figures. Kodak did not.
PE