These are "expensive" bar end mirrors from Joker Machine.  They are well made and about as "minimal" mirror as you can get - they don't stick up above the handlebar and look nice.  They are small at only 2-1/4" and you have to move your head around a bit to get a good view of what is behind you.  I used them for a couple of years - then decided to get bigger mirrors.

The mirrors are $100 each to buy new - and you have to spend an additional $22.95 to get each mount.

https://jokermachine.com/products/concealed-bar-end-mirrors-smooth-black

https://jokermachine.com/products/expanding-bar-end-mirror-mounts

The used pair is very nice and look like new.  I did have one fall off and get some scratches and I bought a new replacement - but after repainting the scratched one it look just like the other one so I never used the new replacement.

I will ship all three mirrors and mounts anywhere in the US for $125.  

Bump