Friends, I have a Bricklink n00b customer who just asked me if I was willing to provide guidance as she considers buying the coaster to build with her kid. If anyone has a set (probably she’d be fine with used, if in good condition) they’re willing to part with at a price reasonably close to the $380 MSRP, I’d love to connect you with her – it’s marked up pretty exorbitantly on sites like Walmart, even though it’s just “temporarily out of stock”, not out of print. And she’s leery of eBay / other sites where it might not be genuine LEGO.