LEGO 10351 Sherlock Holmes Book Nook is a Icons set currently available at retail for $129.99 and is expected to retire soon. Current new-sealed secondary market prices range from $170 to $217, with the average above MSRP at $140. The Sherlock Holmes minifigure is exclusive to this set and is the most sought-after in the lineup. With member interest climbing and retirement looming, the market for the set leans up.

Forecast Model

This shows the set's value since release and where our forecast expects it to go.
LEGO 10351 Sherlock Holmes Book Nook is an Icons Licensed set released in 2025, containing 1,359 pieces and 5 minifigures. The build is a foldable diorama designed to sit between books, depicting Baker Street facades and Sherlock Holmes’ 221B apartment. When opened, it reveals a bookshop with a revolving display, a shadowy residence, and an interior for 221B with a fireplace, clue board, and violin. The minifigures are Sherlock Holmes, Dr. Watson, Irene Adler, Professor Moriarty, and Paige.

A year from now our forecast has Sherlock Holmes Book Nook near $150, and around $188 five years out, as it heads into retirement in 2026.
Retirement risk. Sherlock Holmes Book Nook is expected to retire soon, by the end of 2026.

For Sale (New/Sealed)

This chart shows the sales listing trends of 10351 Sherlock Holmes Book Nook.
(US) Official LEGO Sherlock Holmes: Book Nook
Out of stock
$129.99
(US) 10351 Sherlock Holmes Book Nook - Icons - New, Sealed
BrickEconomy Choice
$159.99
+23.1%
(US) 10351 Icons Sherlock Holmes: Book Nook Set $159.99
+23.1%
(US) Sherlock Holmes: Book Nook from BrickLink seller dunlopmy $143.99
+10.8%
(US) Sherlock Holmes: Book Nook from BrickLink seller TroyBernard $148.00
+13.9%
(US) Sherlock Holmes: Book Nook from BrickLink seller BrickCollect11 $148.99
+14.6%
(US) 10351 Sherlock Holmes Book Nook - Icons - New, Sealed $163.00
+25.4%
(US) 10351 Icons SHERLOCK HOLMES BOOK NOOK New in Box - Factory SEALED Kit $164.95
+26.9%
(IT) ICONS 10351 SHERLOCK HOLMES: BOOK NOOK $165.24
+27.1%
(US) Icons Sherlock Holmes Book Nook 10351 New Sealed $169.99
+30.8%
(US) Icons Sherlock Holmes: Book Nook (10351) $170.00
+30.8%
(US) Icons 10351 Sherlock Holmes: Book Nook New Factory Sealed $178.88
+37.6%
(US) NEW Lego Icons 10351 Sherlock Homes Book Nook 1359pcs SEALED B&N exclusive $179.95
+38.4%
(US) 10351 Sherlock Holmes Book Nook NEW SEALED Sold Out Retiring Soon $179.99
+38.5%
Picked for your regionShow 14 more listings

Market Momentum

Bullish
As retirement gets closer, member demand is rising and LEGO stock is running low, so momentum is trending up.
DemandTop 25% in Icons
Very high demand and rising
12 months agoToday
Retirement popWeaker than typical for Icons
+18% value pop expected
Retires (soon)12 months after
Outlook:6% bearish·0% neutral·94% bullish
Why it's moving, signals and outlook

Compared with other Licensed sets

$0.10 a piece
Retail price per piece
This set
$0.10
Typical
$0.10
Close to the group's typical retail price per piece.
#4 of 9 still at retail
Members adding it, past 4 months
This set
Typical
Close to the rate of the group's sets still at retail.
Licensed sets still at retail by priceRetail
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10300 Back to the Future Time Machine$199.99
10327 Dune Atreides Royal Ornithopter$164.99
10351 Sherlock Holmes Book Nook$129.99
10367 The Lord of the Rings Balrog Book Nook$129.99

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Availability Retail
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Sherlock Holmes Book Nook Questions

What does LEGO 10351 Sherlock Holmes Book Nook sell for now?

A new, sealed copy of Sherlock Holmes Book Nook is worth about $140 at the moment. A used copy in good condition goes for about $108.

Is LEGO 10351 Sherlock Holmes Book Nook still available?

Yes. Sherlock Holmes Book Nook is still available at retail. LEGO released it in June 2025. It is expected to retire soon, so the window to buy at retail is closing.

Is LEGO 10351 Sherlock Holmes Book Nook selling above or below retail?

New copies are valued at $140, 7% above the $129.99 retail price.

What will LEGO 10351 Sherlock Holmes Book Nook be worth next year?

In twelve months, Sherlock Holmes Book Nook could be worth around $150, about 8% more than today. In the short term the market reads bullish too. Like any forecast, this is an estimate.

How many pieces does LEGO 10351 Sherlock Holmes Book Nook have, and which minifigures are included?

Sherlock Holmes Book Nook is built from 1,359 pieces, about $0.10 each at retail. The 5 minifigures included are Dr Watson, Irene Adler, Paige, Professor Moriarty and Sherlock Holmes. As a group the minifigures are valued at around $71, about half of the set's value, led by Sherlock Holmes at $20. None of them appears in any other set.

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Recreate the mystique of Victorian London with the LEGO® Icons Sherlock Holmes: Book Nook (10351) bookshelf decor kit. This set is perfect for fans of classic detective novels, serving as a unique book nook or as a captivating display model with iconic characters, including the astute Sherlock Holmes, his loyal companion Dr Watson, the enigmatic Irene Adler, the cunning Professor Moriarty and Baker Street newcomer, Paige.
Slide the book nook between your favorite novels to create a window into the adventures awaiting on Baker Street. Open it to discover a bookshop with a revolving display window, a shadowy terraced residence with a sliding front door, mysteries and clues, and a detailed recreation of Sherlock Holmes’ 221B apartment complete with a cozy fireplace, clue board and his beloved violin. Explore the inspiring range of LEGO building sets for adults. The LEGO Builder app features a 3D version of the building instructions included with this collectible construction...
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