We would say if you have room in the container, bring it with you and sell it here. We got rid of so much stuff at boot sales for really ridiculous prices and wish we had bought it with us. Books here are really expensive and things we sold for a few pounds (pence in some cases after the haggling that goes on at boot sales), we could have made three or four times as much at the monthly market in Cambridge NZ.
It really depends on what you wish to get rid of and what you would really do not want to let go for next to nothing. We cannot get over the fact that at boot sales in the UK people try and haggle down the price on something you are almost giving away.
As an example, we had a rather nice china preserve jar with a hunting scene painted on it. We priced it at 50 pence and at a boot sale someone commented how collectable it would be given that hunting had just been banned. I said did he want it so he continued to look it over and we even dropped the price to 30 pence, but he finally put in down and walked away !!
Pam & Dave