The St Vincent de Paul store in Geelong is a awesome thrift shop. They sell good quality clothing, as well as toys, homewares and manchester. A great place to grab a bargain!
Depending on the week will depend on what is on sale but one thing they have got on a regular basis is their $3 clothing rack and they rely on their staff to keep pricing just low enough to please customers but not to low to make enough of a profit. Also you can ask the staff to hold items till you have the money.