B.B. King's 'Lucille' guitar going up for auction

1995: Blues musician BB King poses for a portrait session with his Gibson hollowbody electric guitar nicknamed "Lucille" in 1995. (Photo by Al Pereira/Michael Ochs Archives/Getty Images) ((Photo by Al Pereira/Michael Ochs Archives/Getty Images))

Her name was "Lucille," and in B.B. King's hands she gave voice to the "King of the Blues."

Julien's Auctions announced Tuesday that King's black Gibson ES-345 prototype guitar is among the items from his estate that will go up for bid on Sept. 21.

Julien's says Gibson gave King the instrument for his 80th birthday. The headstock has "B.B. King 80" and a crown inlaid with mother-of-pearl. The guitar is estimated to be worth $80,000 to $100,000.

The National Medal of Arts that President George H.W. Bush presented to King in 1990 is also up for auction. So are his touring van, jewelry and clothing.

The 15-time Grammy winner was 89 years old when he died in 2015.