Another year is over, which means a ton of LEGO sets were just retired as of December 2025. One of the best times of the year to buy LEGO is right before the sets are officially retired, but one of the worst times is after. Once a set is retired, it becomes increasingly difficult to find it available at MSRP anywhere. This is especially true for popular themed-sets like the Harry Potter line.
There were quite a few LEGO Harry Potter sets that got the axe at the end of 2025, but many of them are still in stock at or below MSRP at Amazon and Barnes & Noble. Multiple sets that are part of the massive Hogwarts Castle build are included here for the first time, so now is your last chance to pick them up for your collection before they are only available at resellers.
Recently Retired LEGO Harry Potter Sets in Stock
Of the LEGO Harry Potter sets that were recently retired, I was only able to find eight of them still available at a major retailer at regular prices. Surprisingly, Barnes & Noble seemed to have the most retired sets still in stock. Most notably, the Hogwarts Express & Hogsmeade Station set is only available at the online bookstore. Amazon seems to be a more reliable place to find the cheaper sets, though.
Retired LEGO Hogwarts Castle SetsHogwarts Castle: Owlery (Set #76430)Hogwarts Castle: Boathouse (Set #76426)Hogwarts Castle: Potions Class (Set #76431)Hogwarts Castle: Dueling Club (Set #76441)
If you’re looking for a full list of all of the recently retired LEGO sets, I’d suggest checking out the list over at Brick Economy. The website also keeps track of price increases on sets that are no longer in circulation.
New LEGO Sets for 2026
With older sets getting retired, newer sets are arriving to take their place. We saw a ton of new LEGO sets get released for January 2026 and there’s plenty more to expect throughout the rest of the year. The upcoming LEGO Pokémon sets have recently gone up for preorder (out February 27) and the Star Wars Smart Brick sets are up as well (out March 1). For a full look at all of the new LEGO sets already available for 2026, check out the carousel below: