In 1991, LEGO released 142 sets across 13 themes, all of these sets have been retired. January saw the release of the most sets, with a total of 13.
Most valuable 1991 LEGO set
6273 Rock Island Refuge $1,515.25
Highest growth 1991 set
1477 Red Race Car Number 3 +6860.87%
Largest 1991 LEGO set
6542 Launch & Load Seaport 1,080 pieces
Most owned 1991 set
6234 Renegade's Raft
Throughout 1991, LEGO expanded the Pirates theme with new ships and adventure sets, further cementing its popularity. Technic introduced advanced models like the Control Center and Super Street Sensation, pushing the boundaries of mechanical play. These releases reinforced LEGO’s focus on imaginative play and hands-on learning.
1 to 50 of 142 sets

819 Blue Baseplate

Theme / Subtheme Basic / Supplementaries
Year 1991
Pieces 1
Availability Retired
819 LEGO Blue Baseplate
Retail $5.49
Value $17.74
Growth  +223.1%
Annual growth 3.5%

1040 Farm

Theme / Subtheme Dacta / Duplo
Year 1991
Pieces / Duplo figures 89 / 4
Availability Retired
1040 LEGO Dacta Duplo Farm
Value $69.98

1474 Basic Building Set with Gift Item

Theme / Subtheme Basic / Universal Building Set
Year 1991
Pieces / Minifigs 69 / 1
Availability Retired
1474 LEGO Basic Building Set with Gift Item
Value $48.51

1475 Airport Security Squad

Theme / Subtheme Town / Flight
Year 1991
Pieces / Minifigs 123 / 2
Availability Retired
1475 LEGO Flight Airport Security Squad
Retail $9.99
Value $287.30
Growth  +2775.9%
Annual growth 10.4%

1476 Five Set Bonus Pack

Theme / Subtheme Promotional / Value Packs
Year 1991
Pieces 158
Availability Retired
1476 LEGO Five Set Bonus Pack
Retail $12.00
Value $927.76
Growth  +7631.3%
Annual growth 9.6%

1477 Red Race Car Number 3

Theme / Subtheme Town / Racing
Year 1991
Pieces / Minifigs 39 / 1
Availability Retired
1477 LEGO Racing Red Race Car Number 3
Retail $2.99
Value $208.13
Growth  +6860.9%
Annual growth 13.3%

1478 Mobile Satellite Up-Link

Theme / Subtheme Space / M-Tron
Year 1991
Pieces / Minifigs 31 / 1
Availability Retired
1478 LEGO M-Tron Mobile Satellite Up-Link
Retail $2.99
Value $206.00
Growth  +6789.6%
Annual growth 8.9%

1479 Two-Pilot Craft

Theme / Subtheme Space / Blacktron 2
Year 1991
Pieces / Minifigs 34 / 2
Availability Retired
1479 LEGO Blacktron 2 Two-Pilot Craft
Retail $4.99
Value $206.36
Growth  +4035.5%
Annual growth 8.5%

1480 King's Catapult

Theme / Subtheme Castle / Crusaders
Year 1991
Pieces / Minifigs 33 / 1
Availability Retired
1480 LEGO Crusaders King's Catapult
Retail $2.99
Value $207.30
Growth  +6833.1%
Annual growth 5.7%

1481 Pirates Desert Island

Theme Pirates
Year 1991
Pieces / Minifigs 21 / 1
Availability Retired
1481 LEGO Pirates Desert Island
Retail $2.99
Value $147.97
Growth  +4848.8%
Annual growth 9.8%

1483 Sailor and Parrot

Theme Duplo
Year 1991
Pieces 19
Availability Retired
1483 LEGO Duplo Sailor and Parrot
Value $27.38

1548 Stena Line Ferry

Theme / Subtheme Promotional / Ferries
Year 1991
Pieces 172
Availability Retired
1548 LEGO Stena Line Ferry
promotional
Value $462.68
Annual growth 5.2%

1591-2 Duplo Bucket

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces / Duplo figures 32 / 2
Availability Retired
1591-2 LEGO Duplo Bucket

1610 Police Car

Theme / Subtheme Town / Police
Year 1991
Pieces 23
Availability Retired
1610 LEGO Police Car
Retail $1.49
Value $25.42
Growth  +1606.0%
Annual growth 6.2%

1611 Red Race Car

Theme / Subtheme Town / Racing
Year 1991
Pieces 21
Availability Retired
1611 LEGO Racing Red Race Car
Retail $1.99
Value $22.48
Growth  +1029.6%
Annual growth 5.0%

1635 Fire Dispatch

Theme Duplo
Year 1991
Pieces / Duplo figures 18 / 2
Availability Retired
1635 LEGO Duplo Fire Dispatch

1656 Evacuation Team

Theme / Subtheme Town / Fire
Year 1991
Pieces / Minifigs 236 / 2
Availability Retired
1656 LEGO Fire Evacuation Team
Retail $29.49
Value $270.73
Growth  +818.0%
Annual growth 3.2%

1666 Brick Vac

Theme Basic
Year 1991
Pieces / Minifigs 132 / 1
Availability Retired
1666 LEGO Brick Vac
Value $230.83

1678 Building Set Special Offer

Theme Basic
Year 1991
Pieces 44
Availability Retired
1678 LEGO Building Set Special Offer
Value $13.73

1698 Basic Building Set Special Offer

Theme Basic
Year 1991
Pieces 24
Availability Retired
1698 LEGO Basic Building Set Special Offer
Value $20.83

1772 Airport Container Truck

Theme / Subtheme Town / Promotional
Year 1991
Pieces / Minifigs 80 / 1
Availability Retired
1772 LEGO Airport Container Truck
promotional
Value $593.94
Annual growth 11.3%

1773 Airline Maintenance Vehicle with Trailer

Theme / Subtheme Town / Promotional
Year 1991
Pieces / Minifigs 109 / 1
Availability Retired
1773 LEGO Airline Maintenance Vehicle with Trailer
promotional
Value $227.40
Annual growth 13.8%

1774 Aircraft

Theme / Subtheme Town / Promotional
Year 1991
Pieces / Minifigs 137 / 2
Availability Retired
1774 LEGO Aircraft
Retail $24.99
Value $1,460.44
Growth  +5744.1%
Annual growth 12.7%

1878 Small Bucket

Theme Basic
Year 1991
Pieces / Minifigs 393 / 1
Availability Retired
1878 LEGO Small Bucket
Value $112.25

1881 Play Bucket of Bricks

Theme Basic
Year 1991
Pieces / Minifigs 288 / 1
Availability Retired
1881 LEGO Play Bucket of Bricks
Retail $14.99
Value $43.09
Growth  +187.5%
Annual growth 3.2%

1882 Large Play Bucket

Theme Basic
Year 1991
Pieces / Minifigs 449 / 2
Availability Retired
1882 LEGO Large Play Bucket

1977-2 Pre-School Building Set

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces / Duplo figures 99 / 1
Availability Retired
1977-2 LEGO Duplo Pre-School Building Set
Retail $30.00
Value $112.38
Growth  +274.6%
Annual growth 4.0%

1978 Santa Claus

Theme / Subtheme Basic / Seasonal
Year 1991
Pieces 39
Availability Retired
1978 LEGO Santa Claus
Value $8.00

1979 Snowman

Theme / Subtheme Basic / Seasonal
Year 1991
Pieces 42
Availability Retired
1979 LEGO Snowman
Value $11.41

1980 Santa's Elves

Theme / Subtheme Basic / Seasonal
Year 1991
Pieces 30
Availability Retired
1980 LEGO Santa's Elves
Value $25.00

2303 Red and Green Building Plates

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces 2
Availability Retired
2303 LEGO Duplo Red and Green Building Plates
Retail $5.49
Value $10.00
Growth  +82.1%
Annual growth 9.2%

2306 Large Red Building Plate

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces 1
Availability Retired
2306 LEGO Duplo Large Red Building Plate
Retail $11.99
Value $30.00
Growth  +150.2%
Annual growth 2.9%

2313 Building Set

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces 29
Availability Retired
2313 LEGO Duplo Building Set
Value $135.54

2314 Building Set

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces 38
Availability Retired
2314 LEGO Duplo Building Set
Retail $14.50
Value $29.20
Growth  +101.4%
Annual growth 2.1%

2318 Pull Back Motor

Theme Duplo
Year 1991
Pieces 1
Availability Retired
2318 LEGO Duplo Pull Back Motor
Value $12.34

2331 Barney The Skateboard Bear

Theme Duplo
Year 1991
Pieces 8
Availability Retired
2331 LEGO Duplo Barney The Skateboard Bear
Retail $4.99
Value $19.84
Growth  +297.6%
Annual growth 7.9%

2341 Peter's Holiday Building Set

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces / Duplo figures 17 / 1
Availability Retired
2341 LEGO Duplo Peter's Holiday Building Set
Value $16.88

2361 Matt and Mutt Building Set

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces 23
Availability Retired
2361 LEGO Duplo Matt and Mutt Building Set
Retail $9.99
Value $32.76
Growth  +227.9%
Annual growth 3.6%

2371 Flying School

Theme Duplo
Year 1991
Pieces / Duplo figures 36 / 3
Availability Retired
2371 LEGO Duplo Flying School
Value $121.06

2376 Play Bucket

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces 36
Availability Retired
2376 LEGO Duplo Play Bucket
Value $63.81

2381 Bucket of Bricks

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces / Duplo figures 64 / 1
Availability Retired
2381 LEGO Duplo Bucket of Bricks

2386 Circus Bucket

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces / Duplo figures 50 / 3
Availability Retired
2386 LEGO Duplo Circus Bucket

2391 Farm in a Bucket

Theme / Subtheme Duplo / Building Sets
Year 1991
Pieces / Duplo figures 60 / 3
Availability Retired
2391 LEGO Duplo Farm in a Bucket

2392 Farmyard

Theme Duplo
Year 1991
Pieces / Duplo figures 60 / 3
Availability Retired
2392 LEGO Duplo Farmyard
Value $139.17

2443 Lil' Skipper

Theme Duplo
Year 1991
Pieces / Duplo figures 6 / 1
Availability Retired
2443 LEGO Duplo Lil' Skipper
Value $61.36

2447 Speedway

Theme Duplo
Year 1991
Pieces / Duplo figures 9 / 2
Availability Retired
2447 LEGO Duplo Speedway
Value $11.00

2451 Police Squad

Theme Duplo
Year 1991
Pieces / Duplo figures 13 / 2
Availability Retired
2451 LEGO Duplo Police Squad

2455 Corral

Theme Duplo
Year 1991
Pieces / Duplo figures 24 / 2
Availability Retired
2455 LEGO Duplo Corral

2459 Express Train

Theme Duplo
Year 1991
Pieces / Duplo figures 38 / 3
Availability Retired
2459 LEGO Duplo Express Train
Value $82.53

2654 Police Emergency Unit

Theme Duplo
Year 1991
Pieces / Duplo figures 11 / 2
Availability Retired
2654 LEGO Duplo Police Emergency Unit
Retail $7.99
Value $32.64
Growth  +308.5%
Annual growth 4.2%