Digital copies of silver gelatin originals

First off, I know very little about photography so forgive anything amiss in this post.. My husband is an amazing photographer and uses old antique cameras and then has developed by hand. He put it aside for some years but would like to start selling his photography (things he already has) but doesn't have the set up or time to develop let alone finding a dark room or building one in our basement. I suggested getting digital prints. How do you go about that? He feels like it's less authentic and cheapening his product but I'm curious how much people actually know or hold as high a standard for those kind of prints. I am not knowledgeable enough to tell the difference. I wanted to gift him a digital transfer of some sort but don't even know what's out there or what route to go.