Plenty of Plastic Organiser tray shelf hobby storage
10 bucks a pair of (*Edit 5) tray organiser racks. one price sticker says $19.99 new for 1x rack, but maybe was 17years ago... There are 17x (*5draw) racks all up, so make bulk offer perhaps. Fair condition, some suffering from plastic ageing. A few empty racks or shorter racks. Come get some!