This toy is in good shape. It's mechanism works but doesn't catch every time. This Marx toy is similar to others like Popeye Express and shares Popeye's sailor pants. I think DSC stands for Dept of Sanitation and Cleanliness. It's certainly an interesting piece and is somewhat of a standout in the Marx Wind-up lineup. It is valued over ,000 in excellent condition. Thanks for your time and good luck!