@ Sailor: Sorry I should have been clearer :D What I was trying to say was transcribed version of rarer scrolls. If transcribed versions are not account-bound it might be easier for a certain & very small group to monopolise the market by making several readable copies and sell them at high prices. Of course rarer scrolls will always be priced according to their value and availability, but the prospect of monopolising the market is what doesn't sound very appealing, at least to me, and over time as more copies of those scrolls are attained by battlers their readable versions will also flood the market, despite how rare they might be at the beginning.