Would you sell your favorite stuff or wait to get married?

“I’m pregnant and expecting soon and my boyfriend and I are trying to get married this summer. He’s a guitar collector and he has about 30 of them.
With everything coming at once, we need the extra money.
I’ve been trying to get him to sell a few but he doesn’t want to give up any. His idea is to get married next year instead.
How can I help him realize our marriage is more important than his guitars?”
February 1, 2021
Pete KellyWeekdays 3-7PM