Oh definitely, but you need a spotter. Someone with a huge r99 gallery who is online and stands by as you accept the quest - if it's UB they'll send the item to you and you'll pay them after or replace the item for them. It's much easier to do it this way. You need a huge stash of NPS beforehand, and you need to think of how risky you want to be - WODF is 400/450m now so it's all about balancing loss and profit. Most times I'll accept the <10m item quests.