In 2023, LEGO released 12 Exclusive sets across 6 subthemes. Subthemes for that year included Braille Bricks, Employee Gift, FIRST LEGO League, LEGO Inside Tour Exclusive, LEGO Internal, and Value Packs. For that year, the total price of all retail sets cost $408, today those sets are valued around $10,311.
Most valuable 2023 LEGO Exclusive set
4000040 LEGO Fire Engine $8,346.70
Highest growth 2023 Exclusive set
45824 Masterpiece +227.85%
Largest 2023 LEGO Exclusive set
4002023 Gingerbread House 1,464 pieces
12 sets

010423 The Majestic Horse

Theme Exclusive
Year 2023
Pieces 475
Availability Retired
010423 LEGO The Majestic Horse

40634 Icons of Play

Theme Exclusive
Year 2023
Pieces / Minifigs 899 / 15
Availability Retired
40634 LEGO Icons of Play
Retail $99.99
Value $119.46
Growth  +19.5%
Annual growth 7.2%

40655 Play with Braille – French Alphabet

Theme / Subtheme Exclusive / Braille Bricks
Year 2023
Pieces 284
Availability Exclusive
40655 LEGO Braille Bricks Play with Braille – French Alphabet
Retail $89.99
Available at retail

40656 Play with Braille – English Alphabet

Theme / Subtheme Exclusive / Braille Bricks
Year 2023
Pieces 287
Availability Exclusive
40656 LEGO Braille Bricks Play with Braille – English Alphabet
Retail $89.99
Available at retail

45824 Masterpiece

Theme / Subtheme Exclusive / FIRST LEGO League
Year 2023
Pieces 805
Availability Retired
45824 FIRST LEGO League Masterpiece
Retail $75.00
Value $245.89
Growth  +227.9%
Annual growth 31.4%

66747 Animal Play Pack

Theme / Subtheme Exclusive / Value Packs
Year 2023
Pieces 486
Availability Retired
66747 LEGO Animal Play Pack
Retail $27.97
Value $29.99
Growth  +7.2%
Annual growth 2.3%

66777 Vehicle Pack

Theme / Subtheme Exclusive / Value Packs
Year 2023
Pieces 288
Availability Retired
66777 LEGO Vehicle Pack
Retail $24.99
Value $51.77
Growth  +107.2%
Annual growth 16.8%

4000040 LEGO Fire Engine

Theme / Subtheme Exclusive / LEGO Inside Tour Exclusive
Year 2023
Pieces 1,056
Availability Retired
4000040 LEGO Fire Engine
Value $8,346.70
Annual growth 33.2%

4000041 LEGO MRI Scanner

Theme Exclusive
Year 2023
Pieces / Minifigs 537 / 6
Availability Retired
4000041 LEGO MRI Scanner
Value $915.82
Annual growth 34.2%

4002023 Gingerbread House

Theme / Subtheme Exclusive / Employee Gift
Year 2023
Pieces 1,464
Availability Retired
4002023 LEGO Gingerbread House
Value $198.81
Annual growth 34.2%

6471929 The Mysteries of Play

Theme / Subtheme Exclusive / LEGO Internal
Year 2023
Pieces / Minifigs 122 / 1
Availability Retired
6471929 The Mysteries of Play
Value $100.03
Annual growth 33.2%

Cosmic Daydreams

Theme / Subtheme Exclusive / Employee Gift
Year 2023
Pieces / Minifigs 148 / 4
Availability Retired
LEGO Cosmic Daydreams
Value $87.00
Annual growth 33.2%