LEGO Arch 1 x 12 x 3 with Raised Arch and 5 Cross Supports (18838 / 30938)
Arch 1 x 12 x 3
| Design IDs | 18838, 30938 |
| BOID | 732346 |
| Year | 2013 - 2025 |
| 12 x 1 x 3 | 3.8" x 0.3" x 1.3" |
| In 1715 Wishlists | |
| 18789 Available from $0.04 | |
Catalog Cart
Stores
Condition
Store Location
Min Quantity
| Condition | Name | In Stock | Price | Price + Shipping | Store | ||
|---|---|---|---|---|---|---|---|
 | Used (Good) | White Arch 1 x 12 x 3 | 1 | $0.032 | $11.25 |  ElBriko (117)Shipping $11.21 | |
 | New | Tan Arch 1 x 12 x 3 | 2 | $0.038 | $11.25 | ElBriko (117) Shipping $11.21 | |
 | Used (Good) | Dark Purple Arch 1 x 12 x 3 | 1 | $0.049 | $4.58 |  Vintage Brickworks (404)Shipping $4.53 Minimum Order $4.53 | |
| Used (Good) | Dark Purple Arch 1 x 12 x 3 | 1 | $0.059 | $7.95 |  BrickCoast (5619)Shipping $7.89 Minimum Lot Average $0.49 | |
 | Used (Good) | Reddish Brown Arch 1 x 12 x 3 | 12 | $0.06 | $11.27 | ElBriko (117) Shipping $11.21 | |
| Used (Good) | Reddish Brown Arch 1 x 12 x 3 | 1 | $0.063 | $9.06 |  JoeBlue (31)Shipping $9.00 Minimum Order $10.00 | |
 | New | Dark Green Arch 1 x 12 x 3 | 10 | $0.068 | $5.06 |  Blue cat bricks (124)Shipping $4.99 | |
| Used (Good) | Reddish Brown Arch 1 x 12 x 3 | 7 | $0.071 | $5.06 | A Brick Hobby (22) Shipping ~$4.99 Minimum Order $3.00 | |
| Used (Good) | Reddish Brown Arch 1 x 12 x 3 | 1 | $0.072 | $5.02 | Liquid Gold Bricks (174) Shipping $4.95 | |
| Used (Good) | White Arch 1 x 12 x 3 Good Condition But Little Yellowed | 1 | $0.074 | $11.12 |  Buy cheap in bulk! (153)Shipping $11.05 Minimum Order $10.52 | |
| Used (Good) | Tan Arch 1 x 12 x 3 | 2 | $0.081 | N/A |  Tree Kingdom Bricks (48)Request a Shipping Quote | |
| New | Dark Green Arch 1 x 12 x 3 | 8 | $0.085 | $6.08 | Handyman's Toy Chest (162) Shipping $5.99 Minimum Order $10.00 | |
| Used (Good) | Dark Purple Arch 1 x 12 x 3 | 2 | $0.087 | $6.39 |  HazzasBrickStore (113)Shipping $6.31 Minimum Order $1.90 | |
| Used (Good) | Dark Purple Arch 1 x 12 x 3 Great Conditon | 2 | $0.09 | $5.24 | Gimme A Brick! (240) Shipping $5.15 Minimum Order $2.00 | |
| Used (Good) | White Arch 1 x 12 x 3 | 1 | $0.09 | $5.04 | Liquid Gold Bricks (174) Shipping $4.95 | |
| Used (Good) | Reddish Brown Arch 1 x 12 x 3 | 1 | $0.09 | $6.08 | 9_Lives_Bricks (210) Shipping $5.99 | |
| Used (Good) | Dark Purple Arch 1 x 12 x 3 | 1 | $0.092 | $8.55 |  Kirkfoed Sales (118)Shipping $8.46 Minimum Order $4.94 | |
| New | Dark Purple Arch 1 x 12 x 3 | 26 | $0.095 | $9.56 |  Area53 (159)Shipping $9.47 Minimum Order $5.26 | |
| New | Dark Green Arch 1 x 12 x 3 | 12 | $0.095 | $8.50 |  Vivid Bricks (1111)Shipping $8.41 Minimum Lot Average $0.22 | |
| Used (Good) | Reddish Brown Arch 1 x 12 x 3 | 2 | $0.095 | $9.77 | Grimsholm Bricks (1) Shipping $9.68 Minimum Order $0.91 |
| Name | From | Comes In | Item ID | Design ID | |
|---|---|---|---|---|---|
 | Black Arch 1 x 12 x 3 (18838 / 30938) | $0.13 | 3 | 6189061 6246849 | 18838 30938 |
 | Blue Arch 1 x 12 x 3 (18838 / 30938) | $0.20 | 2 | 6425991 | 30938 |
 | Dark Green Arch 1 x 12 x 3 (18838 / 30938) | $0.07 | 1 | 6400246 | 30938 |
 | Dark Purple Arch 1 x 12 x 3 (18838 / 30938) | $0.05 | 2 | 6117039 6246846 | 18838 30938 |
 | Dark Stone Gray Arch 1 x 12 x 3 (18838 / 30938) | $0.24 | 11 | 6311438 | 30938 |
 | Dark Turquoise Arch 1 x 12 x 3 (18838 / 30938) | $0.15 | 2 | 6289132 | 30938 |
 | Medium Dark Flesh Arch 1 x 12 x 3 (18838 / 30938) | $0.50 | 1 | 6393297 | 30938 |
 | Medium Lavender Arch 1 x 12 x 3 (18838 / 30938) | $0.10 | 2 | 6096380 | 18838 |
 | Medium Stone Gray Arch 1 x 12 x 3 (18838 / 30938) | $0.10 | 39 | 6096381 6246844 | 18838 30938 |
 | Red Arch 1 x 12 x 3 (18838 / 30938) | $0.20 | 1 | 6394236 | 30938 |
 | Reddish Brown Arch 1 x 12 x 3 (18838 / 30938) | $0.06 | 22 | 6096379 6246843 | 18838 30938 |
 | Tan Arch 1 x 12 x 3 (18838 / 30938) | $0.05 | 21 | 6096383 6246845 | 18838 30938 |
 | White Arch 1 x 12 x 3 (18838 / 30938) | $0.04 | 27 | 6090084 6246842 | 18838 30938 |
LEGO Arch 1 x 12 x 3 with Raised Arch and 5 Cross Supports (18838 / 30938) has been used in at least 134 LEGO sets over the past 11 years, since it was first used in 2013.