Second-hand watches can be recycled. How much can a second-hand Cartier Blue Balloon be sold for? Cartier Blue Balloon watches are currently very popular, and the second-hand recycling market for popular watches is generally good. Generally, the recycling price of second-hand Cartier Blue Balloon watches can be about 40-70% off. Of course, the specific situation still depends on the style and quality of the watch. It depends on the situation, after all, the second-hand prices of watches of different quality are different.