LEGO 10146 Assorted Dark Grey Bricks is a Bulk Bricks set currently valued at $20 for new and sealed sets. Annual appreciation has averaged 6.45% since release. On the used market, values range from $16 to $18 based on condition.
LEGO 10146 Assorted Dark Grey Bricks is a Bulk Bricks set released in 2004, containing 63 pieces. It offers an assortment of dark gray basic bricks ranging from 1x1 to 2x10, with multiples of each size. The selection includes common sizes such as 1x1, 1x2, 1x3, 1x4, 1x6, 1x8, 2x2, 2x3, 2x4, 2x8, and 2x10. Designed as a parts pack, it supplements builders’ inventories with standard brick elements in a single color.
A new and sealed Assorted Dark Grey Bricks is currently valued at around $20, with annual growth of approximately 4%, which is higher than other Bulk Bricks sets. The average used price is $16 for those in good overall condition. New and sealed listings currently range from $20 to $24. Based on current trends, this set could be valued near $21 within the next year.