Inspiration needed! What can I buy for my brother's 50th birthday

[custardbear]

Help!
I want to buy him something nice, he's not married and no kids. He has a good lifestyle, well off, has a GT3 Porsche, BMW every day car, 4 bedroom house, been there 15 years so is sorted with decor etc. Hs a dog he loves

As he's into car racing I bought him a picture for his 40th of a racing poster from his birth year and the car had a number 40 on the side. He loves it.

What the hell do I get down his 50th? I've got about 5 weeks

I really need inspiration for something a bit different

Pet portraits seem to be popular these days. A few friends used a local artist.

Thank you, I think he's got one already

In normal times I'd suggest something like a day driving at a race circuit or a day driving a Land Rover off road, but I don't know if that type of event is being held at the moment.
What about membership of the Porsche owner's club, they can be a lot of fun? Or a painting of his car?