LEGO 40672 Knuckles & Shadow is a BrickHeadz set valued at $33 for new and sealed sets, up 65% from an original retail price of $19.99. The set retired in December 2024 with annual appreciation averaging 26.03% since. Used copies are valued between $26 and $30 depending on condition. Secondary market prices for new and sealed sets typically fall between $29 and $36.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Knuckles & Shadow since December 2024. Very high accuracy
LEGO 40672 Knuckles & Shadow is a BrickHeadz Sonic the Hedgehog set released in 2024, containing 298 pieces. The two-pack builds display models of Shadow (BrickHeadz No. 219) and Knuckles (No. 220) from the SEGA franchise, each on a BrickHeadz baseplate. Shadow includes detailing for his Limiter Rings, while Knuckles features his distinctive spiked fists and color scheme.

A new and sealed Knuckles & Shadow is currently valued at around $33, with annual growth of about 17.4% that is expected to level off to around 8.2% in the coming year, making it a solid investment. The average used price is $27 for those in good overall condition. Based on current trends, this set could be valued near $34 within the next year. New and sealed listings currently range from $30 to $40. The set was available for 10 months, from February 2024 to December 2024.

For Sale (New/Sealed)

(CA) BRICKHEADZ: Sonic the Hedgehog: Knuckles & Shadow (40672) NEW $23.20
-29.6%
(US) local pickup San Francisco Millbrae California $24.89
-24.5%
(CA) BrickLink store 4CarG $27.66
-16.1%
(US) Retired Lego 40672 Brickheadz Sonic the Hedgehog Knuckles & Shadow
BrickEconomy Choice
$27.95
-15.2%
(US) Box in good condition $27.99
-15.1%
(US) From smoke and pet free home. Boxes in great sealed condition $27.99
-15.1%
(US) BrickLink store Swoffs Bricks $27.99
-15.1%
(US) BrickLink store Bricks Brick Redux $28.00
-15.0%
(AU) BrickLink store Tilly's Tiles $28.14
-14.6%
(CA) No PayPal Fees; No Bricklink Fees. $28.60
-13.2%
(CA) BrickLink store Petite Brique $28.60
-13.2%
(AU) 40672 Sonic the Hedgehog: Knuckles & Shadow Brickheadz $28.70
-12.9%
(US) BrickLink store Premium Minifigs $28.79
-12.7%
(EE) BrickLink store Happy Fox Store $28.92
-12.3%
(NL) BrickLink store Brick Exclusive $28.92
-12.3%
(US) Lego 40672 Brickheadz Sonic the Hedgehog: Knuckles & Shadow retired $29.99
-9.0%
(US) NIB $29.99
-9.0%
(US) Box in great condition; stored in a smoke-free environment $29.99
-9.0%
(US) BRICKHEADZ: Sonic the Hedgehog: Knuckles & Shadow (40672) $30.00
-9.0%
(US) BrickLink store Magnolia Bricks Company $30.00
-9.0%
(US) BrickLink store Balanced Life Brick Store $30.00
-9.0%
Show 44 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 40672 Knuckles & Shadow.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 40672 Knuckles & Shadow.

Sets in BrickHeadz / Sonic the Hedgehog

40627 Sonic the Hedgehog

Theme / Subtheme BrickHeadz / Sonic the Hedgehog
Year 2023
Pieces 139
Availability Retired
40627 LEGO BrickHeadz Sonic the Hedgehog
Retail $9.99
Value $21.99
Growth  +120.1%
Annual growth 31.4%

40628 Miles 'Tails' Prower

Theme / Subtheme BrickHeadz / Sonic the Hedgehog
Year 2023
Pieces 131
Availability Retired
40628 LEGO BrickHeadz Sonic the Hedgehog Miles 'Tails' Prower
Retail $9.99
Value $18.83
Growth  +88.5%
Annual growth 27.3%

Sets in BrickHeadz from 2024

40676 The Phantom Menace

Theme / Subtheme BrickHeadz / Star Wars
Year 2024
Pieces 732
Availability Retired
40676 LEGO BrickHeadz Star Wars The Phantom Menace
Retail $54.99
Value $47.22

40677 Prisoner of Azkaban Figures

Theme / Subtheme BrickHeadz / Wizarding World
Year 2024
Pieces 697
Availability Retired
40677 LEGO BrickHeadz Wizarding World Prisoner of Azkaban Figures
Retail $49.99
Value $50.96
Growth  +1.9%
Annual growth 6.2%

40726 Limited Edition Batman 85th Anniversary

Year 2024
Pieces 325
Availability Retired
40726 LEGO BrickHeadz DC Comics Super Heroes Limited Edition Batman 85th Anniversary
promotional
Value $53.60
Annual growth 6.4%

40748 Batman 8in1

Year 2024
Pieces 325
Availability Retired
40748 LEGO BrickHeadz DC Comics Super Heroes Batman 8in1
Retail $24.99
Value $45.00
Growth  +80.1%

40752 Carl, Russell & Kevin

Theme / Subtheme BrickHeadz / Disney
Year 2024
Pieces 308
Availability Retail (Retiring soon)
40752 LEGO BrickHeadz Disney Carl, Russell & Kevin
Retail $24.99
Available at retail
Retiring soon

40749 Joy, Sadness & Anxiety

Theme / Subtheme BrickHeadz / Disney
Year 2024
Pieces 300
Availability Retail (Retiring soon)
40749 LEGO BrickHeadz Disney Joy, Sadness & Anxiety
Retail $19.99
Available at retail
Retiring soon

40751 Legolas & Gimli

Year 2024
Pieces 297
Availability Retired
40751 BrickHeadz The Lord of the Rings Legolas & Gimli
Retail $19.99
Value $34.99
Growth  +75.0%
Annual growth 30.0%
This pair of collectible BrickHeadz™ characters makes a great gift for fans of Sonic the Hedgehog™ and buildable gaming toys aged 10 and up. The buildable Knuckles and Shadow toys feature authentic details, including Shadow’s Limiter Rings and Knuckles’ spiked fists. Each brightly colored figure stands on a sturdy baseplate, making LEGO® BrickHeadz Sonic the Hedgehog™: Knuckles & Shadow (40672) perfect for play and display.

Sonic the Hedgehog™ buildable gaming toys – Fans of the speedy blue hedgehog and boys and girls aged 10 and up can bring the game to life with colorful Knuckles and Shadow BrickHeadz™ characters

2 buildable BrickHeadz™ models – Both characters are authentically detailed, with features including Shadow’s Limiter Rings and Knuckles’ spiked fists

Many ways to enjoy – BrickHeadz™ models are fun to build, play with and put on display for all to admire
More to collect – Fans can collect and display these models with others (sold separately) in the LEGO®...
Description provided by LEGO©