Illegal strings,
CI - Collected item
IMG - Item contains images
BUTCHERED - Item is reported to be butchered and sold as parts
STOLEN - Item is reported to be stolen
FAKE - Item is reported to be a fake instrument (a copy with a real jackplate, a new instrument with an older jackplate, etc...)
LH - Left Handed instrument
BOLD+ITALIC - Item was modified within the past 72 hours