A member of the jury that found Hunter Biden guilty told ABC News after the verdict that the trial was a "waste of taxpayers' dollars."

"I just think he needs help. He needs rehab," the juror told ABC News regarding the defendant. "In my opinion, this is a waste of taxpayers' dollars. They should have fined him."

Asked what she thinks a fair sentence would be, the juror said, "I don't think that anyone who is a nonviolent drug addict should be in prison. Just fine him. We know he did something wrong. Just fine him. He needs help."

She said the jurors "worked together really well."

"Considering who his father is and the political climate in this country, it turned out better than I expected," she said. "There was no fighting in the jury room."

Judge Maryellen Noreika said before court ended that she would schedule a sentencing date in the next 120 days. Hunter Biden could face up to 25 years in prison, though legal experts believe he will not serve time as a first-time and nonviolent offender.

-ABC News' Mark Guarino

Hunter Biden said in a statement after the verdict that he's "more grateful today for the love and support I experienced this last week from Melissa, my family, my friends, and my community than I am disappointed by the outcome," referencing his wife Melissa Cohen Biden.

"Recovery is possible by the grace of God, and I am blessed to experience that gift one day at a time," he said.

Hunter Biden's attorney, Abbe Lowell, said in a statement, "We are naturally disappointed by today's verdict. We respect the jury process, and as we have done throughout this case, we will continue to vigorously pursue all the legal challenges available to Hunter."

The three felony counts on which Hunter Biden was convicted -- all related to his purchase of a firearm in 2018 while allegedly addicted to drugs -- are as follows:

Count 1: False statement in purchase of a firearm.

Count 2: False statement related to information required to be kept by federal firearms licensed dealer.

Count 3: Possession of a firearm by a person who is an unlawful user of or addicted to a controlled substance.

President Joe Biden said in a statement after the verdict, "As I said last week, I am the President, but I am also a Dad. Jill and I love our son, and we are so proud of the man he is today."

"So many families who have had loved ones battle addiction understand the feeling of pride seeing someone you love come out the other side and be so strong and resilient in recovery," he said.

"As I also said last week, I will accept the outcome of this case and will continue to respect the judicial process as Hunter considers an appeal," the president said. "Jill and I will always be there for Hunter and the rest of our family with our love and support. Nothing will ever change that."

Hunter Biden's former romantic partner Hallie Biden told jurors that Hunter Biden was "tired, exhausted, and looked like he hadn't slept" on the evening of Oct. 22 or early morning of Oct. 23, 2018, when he arrived at her home in Wilmington to sleep.

She observed that he "could've been" on drugs when she saw him -- just hours before she found his newly purchased Colt Cobra revolver in his car and discarded it in a dumpster.

"I went to clean out his car and his stuff" as he slept in her home, in hopes that when he awoke they could "start anew and deal with stuff," she testified, referring to his addiction to "both" drugs and alcohol.

The testimony didn't appear to be quite the smoking gun sought by prosecutors, who are trying to prove Hunter Biden was using crack at the time of his firearm purchase on Oct. 12 -- one of the central questions in the case.

Hallie Biden, who is the widow of Hunter Biden's late brother Beau Biden, testified that earlier in 2018 she also became addicted to crack after Hunter Biden introduced her to the drug -- but that she is now clean.

"It was a terrible experience I went through," she said, adding that she was "embarrassed and ashamed, and I regret that period of my life."