Looking to Buy pico tank setup

I've been out of the hobby quite a few years now and would like to buy a complete setup around 5-10 gal and keep it simple. Water changes being the primary maintenance. i thought i would check here incase someone is looking to offload a tank, otherwise if you have any suggestions I am open to a new setup as well. I saw fluval has an all in one 5gal setup that was reef capable.