The majority of people of selling, because they want to earn more, or have already brought good to go shopping. Some people may buy because there are not a lot of affordable second hand.
Most people who bring it, sell it or have to earn it, then sold to buy new. The people who came to buy Probably because there is not much. The equipment is inexpensive.
Most people who brought a sale because want to earn money more or have already sold to go shopping, buy new ones, because that earn much. Second hand are inexpensive