Tomica Limited, a set of 39 cars. There are no duplicates. (Please check the images for the items included.) Some packages are unopened, but generally, assume they are opened. Please note that the clear cases of the packages have scratches. Basically, we only sell as a set. Thank you for your understanding. We do not offer after-sales service such as returns after purchase, so if you have any concerns, please ask questions before purchasing.