I raise you my Macbook early 2009 on macOS 10.13.3 as my daily driver : r/mac
Apple White MacBook Early 2009 • The Register
It's old as heck but still kicking! Mid 2009 MacBook Pro (MacBook Pro 5,5) I'm hoping to use opencore legacy patcher to install Monterey on it. : r/macbookpro
OPEN BOX APPLE MacBook 2009 13" INTEL 2.26 GHz Core 2 Duo 4GB RAM (READ NOTE!) | eBay
Buy Used Apple MacBook Pro (2009) 15" Intel Core 2 Duo 500GB HDD 4GB RAM Silver | Budli
Macbook pro mid 2009 , 13” Sibiu • OLX.ro
MacBook Unibody A1342 - iFixit
Apple MacBook - 2009 Edition (MC207B/A) Review | Trusted Reviews