Nicole Brown Simpson (May 19, 1959 – June 12, 1994) was the German-American ex-wife of retired professional football player and actor O. J. Simpson and the mother of their two children, Sydney and Justin.
 She was found murdered at her home in Brentwood, Los Angeles on June 13, 1994 along with 25-year-old American restaurant waiter Ron Goldman.
 Simpson was acquitted of her murder, but later found liable for the deaths in a civil trial.
Gerald F. Uelmen (born October 8, 1940) is an American attorney, writer, civil servant, and academic.
 He was part of O.J. Simpson's defense team during the O.J. Simpson murder case, dubbed the "Dream Team".
 Uelmen says he devised the memorable line used by Johnnie Cochran in the closing argument, "If it doesn't fit, you must acquit."
The O. J. Simpson murder case (officially titled People of the State of California v. Orenthal James Simpson) was a criminal trial held at the Los Angeles County Superior Court in which former National Football League (NFL) player, broadcaster, and actor Orenthal James "O. J." Simpson was tried on two counts of murder for the June 12, 1994, deaths of his ex-wife Nicole Brown Simpson and restaurant waiter Ron Goldman.
 The trial spanned eleven months, from the jury's swearing-in on November 9, 1994.
 Opening statements were made on January 24, 1995, and the verdict was announced on October 3, 1995, when Simpson was found not guilty of murder on both counts.
 Following Simpson's acquittal, no additional arrests or convictions related to the murders have been made.
 According to the newspaper "USA Today", the case has been described as the "most publicized" criminal trial in history.
The "Dream Team" refers to the team of trial lawyers that represented O.J. Simpson in his trial for the murder of his former wife, Nicole Brown Simpson and her friend, Ronald Goldman.
 The team included Robert Shapiro, Johnnie Cochran, Robert Kardashian, Barry Scheck, F. Lee Bailey, Alan Dershowitz, Gerald Uelmen, Carl Douglas, and Peter Neufeld.
Richard Grossman (born 28 November 1959) is an Australian rock musician who has played bass guitar for two iconic bands: Divinyls and Hoodoo Gurus.
 Hoodoo Gurus' status on the Australian rock scene was acknowledged when they were inducted into the 2007 ARIA Hall of Fame.
 For Grossman, this was his second Hall of Fame induction in a row; the 2006 award was for his stint with Divinyls.
 Often referred to as Rick Grossman, he has also performed with other Australian bands: Matt Finish, Ghostwriters, Persian Rugs, The Kelly Gang and Men At Work.
Ronald Lyle "Ron" Goldman (July 2, 1968 – June 12, 1994) was an American restaurant waiter and a friend of Nicole Brown Simpson; they both were killed in 1994 at her Brentwood, Los Angeles home.
 Nicole's ex-husband, O. J. Simpson, was acquitted of their murders but was later found liable for the deaths in a civil trial.
Anthony Ronald "Ron" Yary (born July 16, 1946) is a former professional American football offensive tackle, playing primarily for the Minnesota Vikings and also for the Los Angeles Rams.
 He was elected to the College Football Hall of Fame in 1987 and the Pro Football Hall of Fame in 2001.
 Yary gave credit for his Pro Football Hall of Fame induction to his former coaches, John Ashton (high school) John McKay (college) and Bud Grant (professional).
 He also praised his position coaches Marv Goux, Dave Levy, John Michaels and Jerry Burns.
Bob Enyart is an American talk radio host, author, and pastor of Denver Bible Church.
 He is best known for buying nearly $16,000 worth of O.J. Simpson memorabilia, including his Hall of Fame induction certificate, at an auction benefiting the families of Nicole Brown Simpson and Ron Goldman in 1999, four years after the trial.
 He then led a group which set fire to the items on the steps of a Los Angeles courthouse in protest at the verdict in the O. J. Simpson murder case.
Wasfi Tolaymat (born May 21, 1954, in Syria) is a Chicago businessman and boxing manager who owns and operates the Chicago Fight Club Boxing Gym.
 He works with his wife, Chicago boxing promoter Cynthia Tolaymat [who owns Chicago Fight Clubs Promotion LLC and specializes in the promotion of boxing and mixed martial arts] to put on amateur and professional boxing shows in Chicago.
 A Jordanian immigrant, Wasfi Tolaymat is the owner of Sibley Supply, a store fixtures and restaurant equipment supply company in the Chicago area.
 He resides with his wife and five children in Chicago.
 Before immigrating to the United States in 1978, Tolaymat was an international bus driver covering routes between Syria, Iraq, Saudi Arabia, Kuwait, and Lebanon.
 He later opened a successful driving school and an Arab coffee shop in Chicago.
 He is also known for his appearances as 'The Cowboy' (the man in the cowboy hat) annually at the International Boxing Hall of Fame induction ceremonies weekend in Canestota, New York.
"Centerfield" is the title track from John Fogerty's album "Centerfield", Fogerty's first solo album after a nine-year hiatus.
 Originally the b-side of the album's second single, "Rock And Roll Girls" (#16 US, Spring 1985), the song is now commonly played at baseball games across the United States.
 Along with "Take Me Out To The Ball Game," it is one of the best-known baseball songs."
 In 2010, Fogerty became the only musician to be celebrated at the Hall of Fame Induction Ceremony when "Centerfield" was honored by the National Baseball Hall of Fame.

Question: What is the cost of O.J. Simpson memorabilia, including his Hall of Fame induction certificate, at an auction bought by Bob Enyart to benefit an american restaurant waiter and his friend who were killed in 1994?
Answer: $16,000