Best value LEGO Education sets by price per piece
All 18 LEGO Education sets released from 2022 to 2026 with the lowest original US retail price per piece, out of 18 sets with at least 100 pieces and a known price.
| # | Set | Name | Year | Pieces | Retail (USD) | Per piece |
|---|---|---|---|---|---|---|
| 1 | 45829-1 | UNEARTHED Challenge Set | 2025 | 1,742 | $95.00 | $0.055 |
| 2 | 45655-1 | Replacement Pack for Middle School | 2025 | 381 | $24.95 | $0.065 |
| 3 | 45654-1 | Replacement Pack for Elementary School | 2025 | 350 | $24.95 | $0.071 |
| 4 | 45203-1 | Arctic Animals Science Kit | 2026 | 1,134 | $99.99 | $0.088 |
| 5 | 45200-1 | Moon Mission Science Kit | 2026 | 519 | $49.99 | $0.096 |
| 6 | 45547-1 | Computer Science & AI 6-8 Replacement Pack | 2026 | 244 | $24.95 | $0.102 |
| 7 | 45202-1 | Mars Mission Science Kit | 2026 | 933 | $99.99 | $0.107 |
| 8 | 45201-1 | Antarctic Animals Science Kit | 2026 | 461 | $49.99 | $0.108 |
| 9 | 45546-1 | Computer Science & AI 3-5 Replacement Pack | 2026 | 224 | $24.95 | $0.111 |
| 10 | 45545-1 | Computer Science & AI K-2 Replacement Pack | 2026 | 201 | $24.95 | $0.124 |
| 11 | 45823-1 | MASTERPIECE Challenge Kit | 2023 | 1,756 | $250.00 | $0.142 |
| 12 | 45830-1 | UNEARTHED Explore Set | 2025 | 708 | $150.00 | $0.212 |
| 13 | 45622-1 | Science Kit Year 7-9 | 2025 | 424 | $499.95 | $1.179 |
| 14 | 45620-1 | Science Kit Year 1-3 | 2025 | 278 | $329.95 | $1.187 |
| 15 | 45621-1 | Science Kit Year 4-6 | 2025 | 336 | $399.95 | $1.190 |
| 16 | 45520-1 | Computer Science & AI Kit K-2 | 2026 | 276 | $339.95 | $1.232 |
| 17 | 45521-1 | Computer Science & AI Kit 3-5 | 2026 | 321 | $429.95 | $1.339 |
| 18 | 45522-1 | Computer Science & AI Kit 6-8 | 2026 | 379 | $529.95 | $1.398 |
How this list is made
Price per piece is the original US retail price divided by the piece count. It is a rough guide: sets with many small parts (tiles, mosaics) come out cheap, while large or special parts, minifigures and licensed themes cost more per piece. Sets with fewer than 100 pieces are left out.