Wanted – 100-120mm Suspension XC Frame (P/X for Bold Linkin?)

Looking to buy this Summer to upgrade my hardtail. Medium or Large depending on frame geometry. 

Must be 29″, Boost, Relatively modern – along the lines of a Specialized Epic, SC Blur, Trek Top Fuel, Vitus Rapide FS, etc etc.

Absolute ideal option is a current shape Scott Spark in medium. 

I have a 2023 Bold Linkin Frameset in absolutely excellent condition which I will be selling – I could p/x or straight swap with someone looking to change to a slightly longer travel frame (can be run at 135mm or 150mm travel, still very light). 

Will pay decent money for the right frame within reason.