I've had CD players bought on eBay delivered in single box with just a handful of polystyrene chunks thrown in, presumably to invoke the blessing of the shipping gods rather than to actually protect the item. Surprisingly little damage both times.
Back when I could be bothered to sell equipment I would mummify in bubble wrap then double box with polystyrene corner inserts, and the inside stuffed so tight the item could not move even a fraction. Never had any damage even with Royal Mail.
Back when I could be bothered to sell equipment I would mummify in bubble wrap then double box with polystyrene corner inserts, and the inside stuffed so tight the item could not move even a fraction. Never had any damage even with Royal Mail.