Is it because they make amazing high complication watches with hand finishing?
Are they even rare?
No no.
It’s because they control their prices. Both on the primary and secondary market and at auctions.
Don’t forget that the majority of watch buyers are not like you. They don’t know anything.
They want to buy “safe” and join the club.
GP ain’t “safe”.
Saw whatever about Rolex, I respect their marketing and distribution. Thru don’t let their brand get dragged through the mud.