Im not sure its scam but i think it is. and its not work 100%
ok here is hot its work:
1.make 2 noob characters.
2.go in market with ur 2 character and make sure they cant see each other.
3.for example if u want sell DB, so with 1 of ur noob u take the DB and u say S>DB and with the other noob, u say for example T>Night Devil for DB (u dont need to have Night Devil, u just need some thing that worth much then DB).
4.now if some 1 will see that any 1 trade Night Devil for DB he might buy the DB from the other noob even in high price, so u sell the DB for high price. (exampleB worth in ur server 35mil~ u sell for 40mil) if some 1 bought ur DB u just run away with the other noob
im not say its the best way but its can be work and i hope its will work for u guys. and im sorry for bad english.