In the last few months, items related to Tupac have found their way to auction blocks. A love letter that Pac wrote to Madonna is next. She tried to keep the letter away from the public and lost all appeals. According to TMZ, the letter was written by Tupac to Madonna while he was in jail. The opening bid for the three-page love letter stands at $100K, and there are rumors that it’s expected to come in at $300K.