This person is trying to fraud people out of money.  Trying to buy something from you as you advertise things with an online vender.  However, he can't pick up so he sends you a check which looks real for $1000 and asks you to cash the check and send product and balance of his check onto another person known as his mover for supposedly other items the mover is picking up for him.  But, the balance needs to be sent by cash or money gram from local Walmart.....A definite CONN!  I reported him to the local sheriffs office through Peoria County, IL.  Rept#16-5987 7/7/16