Have a silver and a black Rotring 600 in 0.7. Both work fine and are in pretty great shape.
I just end up never using them because I need capped or retractable pencils and prefer 0.5 size. So looking for trades - pencils I am interested in include (all in 0.5 please)
Manufactum Druckbleistift
Kuru Toga Dive
TWSBI Precision Retractable
But am open to others… Let me know what you have and we can work out price differences whatever…
Someone might bite, but I’ll note that it is a tough offer because most folks here probably already have more rOtring’s than they could ever hope to use in a lifetime.