5-Once Buyer sees his bid is awarded, Buyer submit fees to escrow and once the product would be confirmed. Seller has to propose 3 tentative date and time for pickup.
6-On the pickup date and time, they would exchange Code(s) and seller handover product to pickup guy..
3-Seller receives all bid, and select one of desired bid from one Buyer.
4-Buyer accepts the bid. The product is awarded state.
1-Seller will post his non-working/old product with minimum bid amount.
2-Buyer(s) would check the updated items and would bid for the posted item by Seller.