Jaylen Brown of the Celtics loses his brand-new NBA championship ring during the parade while promising supporters a ‘big reward’ in exchange for their assistance

NBA champion Jaylen Brown, a standout player for the Boston Celtics, has already misplaced his championship ring and is pleading his supporters to help him retrieve it in exchange for a prize.

After leading the Celtics to a series-clinching Game 5 victory over the Mavericks on Monday, Brown was named Finals MVP.

However, as he revealed to supporters the next evening, the forward appears to have misplaced his ring during the team’s title parade on Friday, just a few days later.

Jaylen Brown is seen during the Boston Celtics' championship parade on Friday

In his Instagram story, the 27-year-old shared a photo of the jewellery along with an offer of a “big reward” for anyone who could find it.

Before sharing an enlarged photo of the ring on his hand, it seemed as though he had deleted that narrative.Draw exquisite tattoos of feathers that have deep significance.

He then posted a story with the same sentiment, while featuring a closer-up look of the ringHe scribbled, “Reward for whoever finds this ring lost it at the parade,” with a smiley face turned upside down.”

Brown was seen raising his fist in a parade photo from atop one of the floats, seemingly without the ring on either hand.

Sam Hauser looked worn out while riding one of the floats in the Celtics’ boisterous Friday night parade in front of their home crowd. 

 Joe Mazzulla, the head coach of the Boston Celtics, exuded enthusiasm while motivating the Boston audience.

In the postseason, Brown averaged 23.9 points, 5.9 rebounds, and 1.2 steals per game, which was extremely amazing.

Brown is now sweating over his championship ring after losing it during Friday's parade

 He also shot 51.6 percent from the field, the best mark of his career in the playoffs.

If a fan is able to find and return Brown’s rind, they can certainly expect a decent reward.

The Celtics star signed a five-year, $286million extension with the team last year and will earn just under $50million next season.