Surprise suitcase

I have done this before and made a good profit and its that time of year when I’m thinking of a holiday so its time to buy a new suitcase and get rid of the old one. 90% of people will not buy an old suitcase so I always auction it off with surprise things in it so the buyer thinks they are getting not just an old suitcase. I normally advertise it with either the estimated value of the contained items or give clues like the weight and shape and it, and normally once found, it sells for a good enough price so I can go and buy a new suitcase.