I checked out the web site and it says they will take…
"All bicycles received should be in repairable condition, relatively rust free, and accompanied by a cash donation. We DO NOT accept "bikes for parts" nor disassembled bikes. Frames or bikes with rusted frames should be rejected, a little rust on bright metal such as handlebars and rims is acceptable."
It sounds like they don’t care if the shifting is off or little things like that. They said they’d even take the bike with no rubber on the rims. It seems they are mainly concerned about rust on the frame and has most working parts.
They have some cool t-shirts as well on the site for sale.
I’m game with stealing my parents junkers in the garage, they never ride them!!!!