I bet the pistol itself would sell quick if that were an option and the price is right. Keep in mind, when you're looking to trade only, you have to find someone who not only wants exactly what you have, but also has exactly what you want, with both of you seeing eye to eye on valuation. That's a lot harder to find in my experience than cash buyers and sellers, especially since what you're offering here isn't just the pistol. Just my .02, as a Glock 19 is a VERY popular and easy to sell pistol if it's priced right.