Garage public sale grill!? okay... were have a garage sale. and nearby is about 8 different...

okay... were have a garage sale. and nearby is about 8 different family. what would be a good instrument to price the items for each individual clan. about a year or 2 ago we have a garage sale and have about 4 family and we had different colored stickers.. it get soo confusing and it was taking up so much time and ethnic group were getting aggrivated that we a short time ago said "screw it!" and just didnt hold track. but we have to keep hold of track being that theres so plentiful different families. any suggestions? theres ALOT of stuff!!
Where to buy cheap bed and desk?
Answers:    I'd use tag that can be ripped off or cut bad and then enjoy a code for each relatives. That way you can lately throw the tags surrounded by a box and sort it after the sale.
Would hoovering up a spider assassinate it or...
Use the colord things again and hold a person from respectively family sitting at a different table near their color behind them and own the people dance to that designated table....or have a money box w/each color...?