Estimated value

I am restoring my Cavalier C-22 coke cooler and would like to know what it is worth. The inside bottle racks are missing as are the 4 bottle openers / catchers and the 2 lower back panels. I will be having it professionaly repainted and lettered and the lids and rubber are in good shape. There is no refrigeration unit in it and I don't plan on putting one in it but rather just use it as a ice box. I am looking for the bottle openers and lower panels if anyone knows where I can find them.