Collins said slipping on that jersey with the significance no longer a closely held secret meant a lot to him.
"Obviously, it started off my friends and family knew why I chose that number and it's just cool to see that so many people support it as evidenced by so many people buying the jersey," he said.
Collins was a free agent when he announced at the end of last season that he is gay. The 35-year-old center remained unsigned until the Nets needed another big man.
"It was fun out there. We got the win," said Collins, who also had a steal and free throw against the Nuggets. "That's the most important thing. The team got the win and especially after our performance last night in Portland, it was good to have a bounce-back game like this."
He said he's been given no indication from the team whether he'll get another 10-day deal, but wants to stay with the Nets, whom he began his career with, the rest of the season: "Oh yeah, definitely. This is a great group of guys."
Collins played 10 scoreless minutes in a win over the Lakers, then quietly played seven minutes after Nets coach Jason Kidd pulled his starters in the fourth quarter of Brooklyn's big loss at Portland.
Collins bristled when a reporter asked him before Thursday night's game if he could prove himself with such little court time over a 10-day deal.
"I don't think as a 12-year vet, going on my 13th year now, that I have much more to prove as far as I know I can help the team win," Collins said.
Follow AP Sports Writer Arnie Melendrez Stapleton on Twitter: http://twitter.com/arniestapleton