Rare Harry Potter Lego Model

duhxo · 2013-11-18T16:57:25.000Z

I am trying to sell this Harry Potter Lego model that I won from Toys R Us over 10 years ago, but I cannot find anything like it on the internet. Would anyone know what something like this would go for? It is 12" high and the box itself is 18". Thanks for any input!