I simply don't (and have never really) use(d) them. 24-70 suits me just fine when I need wide, but I primarily use the 85.
24 is LNIB; 35 has a 'slight' wear (visible in pic) - I suspect either due handling or humidity or a combination of both.
Boxed and complete (caps/hoods/associated snazzery). $1250 ea or $2100 takes them both. You cover PP, I'll cover shipping anywhere in the US. Generally with you in 48 hours - less if on the East coast.