I've been able to do the money glitch with no problems with my friend until recently. I've only been able to sell the cars I am using for a small price. For example, I've been selling the Zentorno for around $75,000. I've also sold the Adder and some other cars but for some reason I am no longer able to sell these vehicles.

If anyone is able to suggest how I can solve these, please help. +Rep will be given.

If anyone knows of any additional money glitches that are working on the 1.13 update, please let me know for the benefit of the community.

-HIV