I have the following up for sale; prices as below or best reasonable offer. If you want both, I'll waive shipping, otherwise it's $4 each for US priority mail ($6 to Canada, $8 anywhere else).
Mathematics of Investment and Credit, 3rd Edition, by Samuel A Broverman. There are no marks in the text except in the Table of Contents where I marked in pencil the sections that are required reading and noted the equivalent chapters in the Kellison text. There is some slight staining at the edge of the first 50 pages due to a spilled coffee incident but this in no way affects the readability of the text! (retail: $78; asking $55)
Solutions Manual for Mathematics of Investment and Credit, 3rd Edition, by Samual A Broverman
Again, no marks in the text, and no coffee stains or table-of-contents marks in this one either. (retail: $27, asking $15)