And how is that “IMC manipulating market prices”?
First of all, you didn’t show that IMC has even remotely have something to do with it.
Secondly, what would IMC gain from it? Wouldn’t it make more sense, if they really wanted to manipulate market prices to increase item prices so its more worth it for players to buy more TP to sell them for silver? The less silver a TP item is worth the less silver TP buyers get per spent dollar, making TP buyers less inclined to spend more TP. So it wouldn’t make sense to make the prices cheaper.
Also, are you absolutely 100% sure these are actually the scrolls that were sold and are now being resold? How would you know they’re the exact same? Or is it possible that someone bought all scrolls and someone else, seeing no enchant scrolls being available on the market, dumped all their enchant scroll stacks for cheap?
Another possibility : Someone wanted to enchant headgears for super awesome stats, he bought tons of enchant scrolls because he thought he needed that many. But then he got his stats in a few rolls and now he’s selling the ones he doesn’t need anymore.