Former President Donald Trump is scheduled to attend a fundraiser next week for Arizona Republican Blake Masters, marking his first foray into the state’s contentious GOP Senate primary.

The fundraiser, according to an invitation obtained by POLITICO, is being held Wednesday night at Trump’s Mar-a-Lago Club in Palm Beach, a popular venue for candidates seeking to build goodwill with the former president. While Trump this fall endorsed candidates for Arizona governor and secretary of state, he has so far publicly stayed out of the Senate race…

It’s unclear whether Trump intends to endorse Masters or is still weighing other candidates in the Senate primary. The private reception costs $2,900 per person, though donors or couples raising $25,000 ahead of the event can also have their photo taken with Trump, according to the invitation.

The fundraiser’s host committee includes prominent tech entrepreneurs and investors like billionaire Peter Thiel, David Sacks and Joe Lonsdale, along with conservative donors Rebekah Mercer, Darren Blanton and J.J. Cafaro.