GE rebound? dragon boots

I unfortunately spent most of my stack on dragon boots thinking this price drop would only last a day or two. Do you think the prices will rebound? I bought my dboots at 140k each.

Without even looking at the current price, I can tell you no. The only way it might ever reach that point again is if there is a dragon boots item sink, or if they are a requirement to enter somewhere.

is there not an npc that sells them?

also, how long do people think this deflation will last. I think a week max seeing as how there isn't a massive player base.

It's an item drop from Spiritual Mages. It'll most likely last a week or 2. Since people have the ability to just sell their item overnight or at a cheap price, so it'll continue on a downtrend overtime.