I wouldn't enjoy it too much. Prices on the GE are almost unpredictable and just because an item goes up a little bit, doesn't mean it'll keep going up.
I'm almost glad I don't have any of those items. I don't even keep many things in my bank due to the whole RS economy.
I completely stopped PKing. The rise on common PvP items was dramatically insane and I just couldn't keep up with it.

