Resale of event items

Boe/Bou event items is a good thing to resale, for example i bought loads of Christmas pets for 60g each and now 6 months later i sell the for 600g. I would recommend sell the item at least 3 months after the event ended. At 3 months after the event most pets will have been bought up and not many exist so the price will be a lot higher then when the event just started. But not only pets are easy to sell things like snowballs or other kind of fun stuff people enjoy pulling out in the wrong season and trow at their friends. The only thing thats negative with resealing event items are that you have to save them for a long time before selling them and that takes up bad space. But if you don't need all your bag space it's perfect for you.