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Value guide

LEGO BrickLink Designer Program value guide

How much are LEGO BrickLink Designer Program sets worth? CollectORbuild tracks blended secondary-market values on 18 BrickLink Designer Program sets. The most valuable right now is Mountain Fortress at $594.00, up 56% over its original RRP. The typical priced BrickLink Designer Program set trades around $292.84.

The lists below rank BrickLink Designer Program sets by current market value, by how far they’ve appreciated over RRP, and by what’s retiring soon. Open any set for its full valuation and price history, or value your whole collection free.

18
priced BrickLink Designer Program sets
$594.00
most valuable · Mountain Fortress
$292.84
median value
+88%
top appreciator · Mushroom House

Most valuable LEGO BrickLink Designer Program sets

The highest secondary-market values right now, blended across sources. New / sealed condition.

  1. 1Mountain FortressMountain Fortress910029-1 · 2024 · 3,997 pcs$594.00market value
  2. 2Forest StrongholdForest Stronghold910043-1 · 2025 · 3,396 pcs$430.00market value
  3. 3Medieval Seaside MarketMedieval Seaside Market910047-1 · 2025 · 2,560 pcs$370.00market value
  4. 4Lost CityLost City910042-1 · 2025 · 3,506 pcs$361.95market value
  5. 5Siege EncampmentSiege Encampment910045-1 · 2025 · 2,601 pcs$360.00market value
  6. 6Brick CrossBrick Cross910034-1 · 2024 · 3,050 pcs$347.48market value
  7. 7Riverside ScholarsRiverside Scholars910048-1 · 2025 · 2,785 pcs$339.99market value
  8. 8Parisian StreetParisian Street910032-1 · 2024 · 3,533 pcs$322.75market value
  9. 9The Art of ChocolateThe Art of Chocolate910039-1 · 2025 · 2,615 pcs$295.68market value
  10. 10Ominous IsleOminous Isle910038-1 · 2024 · 2,809 pcs$290.00market value

See all 18 BrickLink Designer Program sets by value →

Biggest BrickLink Designer Program appreciators

Sets whose market value has grown the most above their original recommended retail price.

  1. 1Mushroom HouseMushroom House910037-1 · 2024 · 964 pcs+88%vs original RRP
  2. 2Riverside ScholarsRiverside Scholars910048-1 · 2025 · 2,785 pcs+70%vs original RRP
  3. 3Camping AdventureCamping Adventure910041-1 · 2025 · 667 pcs+65%vs original RRP
  4. 4Medieval Seaside MarketMedieval Seaside Market910047-1 · 2025 · 2,560 pcs+61%vs original RRP
  5. 5Siege EncampmentSiege Encampment910045-1 · 2025 · 2,601 pcs+57%vs original RRP

See the full BrickLink Designer Program appreciation ranking →

Browse all BrickLink Designer Program sets →Value your collection free →

Frequently asked questions

How much are LEGO BrickLink Designer Program sets worth?

It varies widely by set and condition. Across the 18 priced LEGO BrickLink Designer Program sets CollectORbuild tracks, the most valuable is Mountain Fortress at $594.00, while the typical priced set trades around $292.84. Each set's page shows its blended new and used market value and full price history.

Which LEGO BrickLink Designer Program set is worth the most?

Mountain Fortress (910029-1) is the most valuable LEGO BrickLink Designer Program set on CollectORbuild right now, at $594.00. The full ranking of the most valuable BrickLink Designer Program sets is above.

Do LEGO BrickLink Designer Program sets go up in value?

Some do: Mushroom House is up 88% over its original RRP. Retired and hard-to-find sets tend to appreciate most, while sets still on shelves often sit near retail. This is general market information, not investment advice.