BROYHILL PREMIER COUCH AND CHAIR

I BOUGHT THIS FURNITURE AT AN ESTATE SALE IN 2005. I WOULD LIKE TO FIND THE VALUE OF IT. THE ONLY MARKINGS I CAN FIND ARE A BROYHILL PREMIER TAG AND A PAPER TAG INSIDE THE BOX SPRING AREA ONE TAG READS 1700 AND THE OTHER TAG READS 1703. THESE NUMBERS CORRESPOND WITH NUMBERS WRITTEN IN PENCIL ON THE CUSHIONS (CUSHION IS COVERED WITH ZIPPERED COVER).