Westinghouse wc-102md value

Hello--New to the site and really am enjoying it. Have always been interested in vending machines--and recently picked one up. I am just curious as to a ball park figure if anyone has an idea. It is a Westinghouse WC-102MD. The refrigeration seems to work, paint and body are in good shape. Innards need to be cleaned and probably lubed. I don't have the key to the coin door, but am able to open the main door. Any help would be appreciated~!

Thanks

John