Lego is back with another big, beefy Star Wars set and this time its Jabba’s Barge. The desert sea sci-fi yacht, envy of all of Tatooine, features almost 4,000 pieces and comes with a hefty price tag of $500.

We found some of the best rare collectibles in Amazon's Hard to Find Lego section, including sets from “Star Wars,” Harry Potter, and more.

The LEGO Ideas Nightmare Before Christmas set is available to buy right now after being released widely on September 6 on the official LEGO store. It costs £169.99 in the UK, $199.99 in the US and €199.99 in Europe and if you're a LEGO Insiders member, you can get more than 1,300 points for the purchase.

Lego has unveiled 'A Nightmare Before Christmas' set inspired by the movie that is coming out Oct. 3 and you can learn where to buy online here.

Available at Amazon, the Lego Dungeons & Dragons Minifigures (item No. 66765) set — which is listed in the top five “ Best Sellers in Building Toys ” category on Amazon — features six random characters for your next D&D campaign play. It’s priced at $29.99.

Some of the very best LEGO Star Wars sets available also happen to be some of the most expensive LEGO sets you can buy, so it's worth watching out for sales when they come. Amazon is having such a sale this week,