Fans of Tupac Shakur‘s music and even his poetry may have a chance to get a listen or a peep at some unreleased works from one of the most talented entertainers of the century.

A person who answered a Craigslist ad for baseball cards received the Pac memorabilia and has in turn put the prized possessions on the market. Allegedly, the original owner of the Pac pieces claims that his father was involved on Shakur’s past projects.

Even with Afeni Shakur, Pac’s mom and sole proprietor of his estate, trying to block the sale of these coveted items, the possessor is attempting to sell three of Pac’s notebooks and two pages of music video notes from “Point The Finga” off Pac’s Strictly 4 My N.I.G.G.A.Z. album.