These ads below selling a large variety of highly-priced birds, finch, canaries, pigeons, doves, etc. (and a Mandarin Duck) as well as their cages, are posted by cruel pet flippers who are constantly on CL asking for free cats, free dogs, free bunnies, free birds, etc. and who only care about breeding & re-selling animals. They care nothing at all about their welfare.
They sell any pets or any donated items they can fool people into giving them for free, often in poor health and poor condition. Please don't buy or give them any birds to avoid being another victim of their constant scheme for free money at an innocent and neglected pet's expense.