Shanna Moakler auctions off Travis Barker engagement ring after he weds Kourtney Kardashian

• Shanna Moakler, 47, is auctioning off her engagement ring from ex-husband Travis Barker.
• "That chapter of my life is over," the former Playboy model told Us Weekly. 
• She told Insider in February she doesn't speak to Barker, 46, because of "miscommunications."

Travis Barker's ex-wife is selling the engagement ring she got from the Blink-182 drummer less than a week after he wed Kourtney Kardashian in Italy. The starting price is $51,000.

"I think it is a beautiful piece and truly was my dream ring," the former Playboy model told Us Weekly. "However, that chapter of my life is over and even though wearing it at one time brought me great joy, I hope it will find a new home and continue to bring someone as much happiness as it once did to me."

The former Miss USA titleholder told Us Weekly that she was "hoping" the ring will sell at "$120K" but that it was worth "about $160K."

Moakler's ring features a large solitaire center stone and a diamond-encrusted band. It's being auctioned on Worthy.com, where the leading bid at the time of publication is $70, 252. The auction runs until May 31.

Moakler, 47, and Barker, 46, met in 2002 and tied the knot during a Disney-themed wedding in 2004, Elite Daily reported. The couple had two kids together — Landon, 18, was born in 2003, and Alabama, 16, was born in 2005. Barker is also close with Moakler's daughter from her first marriage, Atiana De La Hoya, 23, whose father is boxer Oscar De La Hoya. 

During their relationship, the musician and "Celebrity Big Brother" star had a reality TV show on MTV that chronicled their life together. "Meet The Barkers" aired from 2005 to 2006. They blamed the show for the demise of their marriage in Barker's book, "Can I Say," where Moakler was credited as a guest writer, Elite Daily reported. 

Though they finalized their divorce in 2008, they continued to have a roller-coaster relationship until they officially stopped living together in 2016, per Elite Daily.

Moakler recently released a statement addressing Barker and Kardashian's wedding. "I wish the happy couple a lovely marriage. I will continue to want the best for my children," she said per Entertainment Tonight. "It was a beautiful gesture to include my children in such a gorgeous affair. I'm also happy that Alabama, Atiana and Landon had the opportunity to see Italy."

She previously told Insider after leaving the "Celebrity Big Brother" house in February 2022 that she doesn't speak to Barker or Kardashian because there have "been a lot of miscommunications" between her and Barker. Moakler said making their kids a priority was something they always agreed on and that she was open to communication "maybe down the road in the future."