Same goes for CD Jewel Cases
Old storage media like floppy disks are similar and should also be trashed.
Although these are listed as accepted in the blue bins, CDs contain trace amounts of metal and are made of polycarbonate plastic which is a #7 type plastic.
Same goes for laser disks
Both factors mean CDs are unlikely to be recycled.
For original media, there may be a second hand market.
In addition to Carousell, there are some shops that specialise in 2nd hand music media including CDs and Laser disks. Google it.
Same goes for CD Jewel Cases
Old storage media like floppy disks are similar and should also be trashed.