(Used) driveline weighted baseballs

Hello all! Selling my sons used Driveline weighted baseballs. These are great tools for under load and over load throwing. The set comes with: 2 4oz weighted baseballs 1 5oz command (+5) differential training baseball 2 6oz weighted baseballs 2 7oz weighted baseballs 1 11oz weighted baseball Looking over the set at drivelines website, looks like I am missing a 9oz (5oz I am selling is “command”). Guess over the years there’s been a slight mix and match of this smh. Either way, there’s 2 of everything minus the missing 9oz. It’s 16$ per baseball sold separately so will adjust accordingly while having 2 extra of others. Send new offer or questions as needed. Thank you