O.J. Simpson has a knife to sell you!  The disgraced gridiron great is peddling the stiletto knife used to kill former wife Nicole Brown Simpson and her pal Ron Goldman for $5 million, according to a bombshell report.

Nicole and Ron were brutally slashed to death outside her West Los Angeles home on June 12, 1994, leading to the most sensational murder trial in recent American history.  The knife was never found.

“[O.J. is] looking for a strictly cash deal so that the money can be deposited in offshore accounts and can’t be traced directly to him,” a source close to O.J. told the National Enquirer.

Read more at the New York Post