I was looking at getting a Lego Super Mario Adventures Starter Kit for my child.

Came across this listing that advertise a really cheap price compare to others. He has no feedback score and as I was scrolling through other listings, I saw the same description from another seller. His listing number is 363215931022. The listing that had the same description and at a higher price is 303811604813.

Two of the items have been sold and I'm tempted by the price. Do you think he is a scammer?