The most underrated Rolex?

I was talking to a friend/fellow collector recently and we both agreed that the OP is criminally underrated. Understated, easy to wear, classy and at home with a suit, jeans, everywhere! So then our convo evolved….which is the most underrated OP? We both agreed - the White Grape 36mm (116000).
Very very hard to come by these days, missed the “hype” era which is great! But incredibly classy with that champagne dial…I can see these touching 10k at some point just due to the scarcity!