Who has the largest collection of Smurf memorabilia?

I'm curious, who in the world could possibly have amassed the most extensive collection of Smurf memorabilia? Is it a passionate collector who has been hoarding Smurf-themed items for decades, or perhaps a museum dedicated to preserving the legacy of these beloved blue creatures? And what exactly comprises this collection - toys, figurines, clothing, perhaps even rare and hard-to-find items? It's fascinating to think about the dedication and time it must have taken to accumulate such a vast array of Smurf-related treasures.