Guest appearances on the mixtape came from Rick Ross, Dom Kennedy, K Camp, Trae Tha Truth, Buddy and many others.

Upon the end of his tour, Nipsey created the idea to "Mailbox Money", after reading an article from the EzineArticles, to which describes the details of passive income and equity.

[2][3] On December 29, 2014, he revealed the track list for Mailbox Money, which contained guest appearances from Rick Ross, Dom Kennedy, Trae Tha Truth, Buddy, J.

[5] According to Nipsey Hussle, he has sold 60 copies of the limited retail version of the album (which cost $1,000) as of 1/24/2015.

[7] The following week, he also released the second single, entitled "A Hunnit A Show", alongside Rick Ross, which was produced by Hit-Boy.