I have a double wide 6' display case and am curious to what the value of it may be. With the case I also have working keys, side magazine rack, top mounted mirror, several single and double tiered glasses stands, watch stands, metal platform with slot for display advertisement, advertisement card holders, various advertisement signs and catalogs, warranty cards, and a lens discription guide (with photographs). All items are 100% authentic Oakley and branded. Anyone have any idea what my collection should be worth? Thanks for the help.