Is it possible to rwt rs3 gold through the GE?

Hey, I'm looking into selling/buying some RS3 gold, and due to the increased GE limit of certain items on RS3, I was wondering if it would be possible to RWT - buy or sell gold - through the GE using items that are rarely traded?

I'm asking this because I know that the Cash stack limits for RS3 were updated recently so this might work for some people who are scared of getting a RWT ban

 

I thought about this too, I remember RS2Pleasant released his gold smuggling from way back when Runescape had a trade limit and there was another method with kegs/casks, but right now I don't think it would be possible, unless you get something very obscure but you could get sniped too.