Last Chance: Retired LEGO Harry Potter Sets Still Available

The calendar has turned to 2026, signaling a major shift in the LEGO Harry Potter universe. As of December 2025, a significant wave of themed sets officially retired from production. For collectors and fans, this moment represents a critical turning point where availability transitions from guaranteed retail stock to the unpredictable secondary market.

Once a LEGO set is retired, finding it at the original manufacturer's suggested retail price becomes increasingly difficult. This is especially true for coveted lines like Harry Potter, where demand remains consistently high. However, a surprising number of these recently discontinued sets are still accessible through major retailers, offering a final window for acquisition.

While the official retirement date has passed, both Amazon and Barnes & Noble continue to list several of these sets at or below their original MSRP. This unexpected inventory provides a unique opportunity for fans who missed the initial release or are looking to complete their collections without turning to inflated resale prices.

Among the most significant retirements are four sets integral to the massive Hogwarts Castle modular build. These sets allowed builders to construct the iconic school of witchcraft and wizardry piece by piece, creating a sprawling display. Their retirement marks the end of an era for this specific building system.

For the first time, these individual castle sections are now available at major retailers, though this availability is likely temporary. The sets include:

• Hogwarts Castle: Owlery (Set #76430)
• Hogwarts Castle: Boathouse (Set #76426)
• Hogwarts Castle: Potions Class (Set #76431)
• Hogwarts Castle: Dueling Club (Set #76441)

These four sets are essential for anyone aiming to construct the full, detailed Hogwarts model. Securing them now ensures collectors won't have to hunt for individual pieces later, a task that often comes with a premium price tag in the resale market.

Analysis of current stock reveals a distinct split in availability between the two retail giants. Barnes & Noble appears to have retained the most comprehensive selection of these retired sets, making their website a primary destination for collectors.

Most notably, the Hogwarts Express & Hogsmeade Station set is currently exclusive to the Barnes & Noble online store. This large, detailed set is a centerpiece for any Harry Potter collection, and its availability at MSRP is a significant find for fans.

In contrast, Amazon has proven to be a more reliable source for the more affordable, smaller-scale sets. While stock levels fluctuate, the platform offers a convenient option for those looking to pick up individual pieces without a large investment. The current landscape suggests that savvy shoppers should check both retailers to maximize their chances of finding specific sets.

The period immediately following a set's retirement is a critical time for the collector's market. Historically, the secondary market sees a rapid increase in prices as retail stock dwindles and scarcity drives demand. This phenomenon is particularly pronounced for popular themes like Harry Potter.

Specialized tracking sites, such as Brick Economy, monitor these price trends closely, documenting the value appreciation of sets that are no longer in circulation. The data consistently shows that purchasing retired sets at MSRP, when possible, is the most economical strategy for long-term collectors.

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.

This insight highlights the urgency of the current situation. The remaining window to purchase these sets at their original price is closing. As Amazon and Barnes & Noble sell through their final inventory, the only remaining source will be independent sellers, whose prices will inevitably reflect the sets' new status as retired commodities.

While the 2025 retirement list creates a sense of urgency, the new year is already bringing fresh excitement to the LEGO landscape. January 2026 saw the launch of numerous new sets, with more slated for release throughout the year, ensuring the product pipeline remains robust.

Highly anticipated new themes are already generating buzz. Pre-orders are now open for the first wave of LEGO Pokémon sets, which are scheduled to ship on February 27, 2026. Additionally, new Star Wars Smart Brick sets are available for pre-order, with a release date set for March 1, 2026.

This continuous cycle of retirement and release is fundamental to the LEGO brand. As older, beloved sets like the Harry Potter modules leave the shelves, they make way for new franchises and building experiences, keeping the brand fresh and engaging for builders of all ages.

The retirement of these popular LEGO Harry Potter sets at the end of 2025 closes a chapter for collectors. However, the current availability at major retailers offers a final, valuable opportunity. The window to acquire these sets at standard retail pricing is open, but it is closing quickly as stock is sold.

Collectors should prioritize checking Barnes & Noble for a wider selection, including the exclusive Hogwarts Express & Hogsmeade Station set. For smaller, more affordable additions, Amazon remains a strong option. Acting now is the most effective way to secure these pieces for a collection before they become difficult and expensive to source.

Ultimately, the market for retired LEGO sets is driven by scarcity. For fans of the Harry Potter series, the current retail landscape represents a rare moment of stability before the inevitable price increases of the secondary market take hold.