Numbers and Mosaics Set (9531-1) is a Duplo and Explore LEGO set released in 2008 with 352 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Duplo and Explore sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 60 unique part types.
- → Browse the full parts inventory
- → Verify loose bricks with our free part scanner
- → Check market value for parts and minifigs
Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
-
Release year
2008 (18 years ago — may be retired)
-
Catalog scale
352 parts listed · 60 inventory lines tracked
-
Minifigures
No minifigs in inventory (brick-only or Technic set)
-
Build manual
No digital manual in our catalog — check the box tab or LEGO.com
-
Shipping weight (est.)
~318 g for parts inventory (excludes box/minifig packaging)
-
Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
Related sets in this theme
Market value
No estimate on BrickID yet
We don't pull live prices from marketplaces automatically — that requires paid seller API access. Check live listings below, or be the first to share a price you paid or saw.
Check live listings →Share a price you paid or saw
Help other collectors — we aggregate anonymous reports on this page.
Parts in this set
60 parts · page 1 of 2 · updating…
-
Duplo Baseplate 12 x 166851 · ×4 · White -
Duplo Tile 2 x 26309 · ×24 · White -
Duplo Tile 2 x 2 with ':' Print6309pr0059 · ×4 · White -
Duplo Tile 2 x 2 with '(' Print6309pr0058 · ×4 · White -
Duplo Tile 2 x 2 with '÷' Print6309pr0060 · ×4 · White -
Duplo Tile 2 x 2 with Addition ( '+' ) Print6309pr0073 · ×5 · White -
Duplo Tile 2 x 2 with Equal To ( '=' ) Print6309pr0072 · ×5 · White -
Duplo Tile 2 x 2 with Less Than ( '<' ) / Greater Than ( '>' ) Print6309pr0071 · ×4 · White -
Duplo Tile 2 x 2 with Minus ( '-' ) Print6309pr0074 · ×4 · White -
Duplo Tile 2 x 2 with Multiplication ( 'x' ) Print6309pr0075 · ×4 · White -
Duplo Tile 2 x 2 with Number '0' Print6309pr0070 · ×5 · White -
Duplo Tile 2 x 2 with Number '1' Print6309pr0061 · ×5 · White -
Duplo Tile 2 x 2 with Number '2' Print6309pr0062 · ×5 · White -
Duplo Tile 2 x 2 with Number '3' Print6309pr0063 · ×5 · White -
Duplo Tile 2 x 2 with Number '4' Print6309pr0064 · ×5 · White -
Duplo Tile 2 x 2 with Number '5' Print6309pr0065 · ×5 · White -
Duplo Tile 2 x 2 with Number '6' Print6309pr0066 · ×5 · White -
Duplo Tile 2 x 2 with Number '7' Print6309pr0067 · ×5 · White -
Duplo Tile 2 x 2 with Number '8' Print6309pr0068 · ×5 · White -
Duplo Tile 2 x 2 with Number '9' Print6309pr0069 · ×5 · White -
Duplo Tile 2 x 2 with Shape Black 1/2 Square Print6309pr0126 · ×8 · White -
Duplo Tile 2 x 2 with Shape Black 1/4 Circle Print6309pr0106 · ×8 · White -
Duplo Tile 2 x 2 with Shape Black Circle Print6309pr0112 · ×4 · White -
Duplo Tile 2 x 2 with Shape Black Inverse Arch Print6309pr0124 · ×4 · White -
Duplo Tile 2 x 2 with Shape Black Inverse Quarter Disc Print6309pr0120 · ×4 · White -
Duplo Tile 2 x 2 with Shape Black Inverse Triangle Print6309pr0116 · ×4 · White -
Duplo Tile 2 x 2 with Shape Black Isosceles Triangle Print6309pr0103 · ×8 · White -
Duplo Tile 2 x 2 with Shape Black Square Print6309pr0109 · ×8 · White -
Duplo Tile 2 x 2 with Shape Blue Disc Print6309pr0139 · ×4 · White -
Duplo Tile 2 x 2 with Shape Blue Inverse Arch Print6309pr0121 · ×4 · White -
Duplo Tile 2 x 2 with Shape Blue Inverse Isosceles Triangle Print6309pr0113 · ×4 · White -
Duplo Tile 2 x 2 with Shape Blue Inverse Quarter Disc Print6309pr0117 · ×4 · White -
Duplo Tile 2 x 2 with Shape Blue Isosceles Triangle Print6309pr0129 · ×8 · White -
Duplo Tile 2 x 2 with Shape Blue Quarter Disc Print6309pr0127 · ×8 · White -
Duplo Tile 2 x 2 with Shape Blue Right Triangle Print6309pr0128 · ×8 · White -
Duplo Tile 2 x 2 with Shape Blue Square Print6309pr0138 · ×8 · White -
Duplo Tile 2 x 2 with Shape Green 1/2 Square Print6309pr0125 · ×8 · White -
Duplo Tile 2 x 2 with Shape Green 1/4 Circle Print6309pr0105 · ×8 · White -
Duplo Tile 2 x 2 with Shape Green Circle Print6309pr0111 · ×4 · White -
Duplo Tile 2 x 2 with Shape Green Inverse Arch Print6309pr0123 · ×4 · White -
Duplo Tile 2 x 2 with Shape Green Inverse Quarter Disc Print6309pr0119 · ×4 · White -
Duplo Tile 2 x 2 with Shape Green Inverse Triangle Print6309pr0115 · ×4 · White -
Duplo Tile 2 x 2 with Shape Green Isosceles Triangle Print6309pr0137 · ×8 · White -
Duplo Tile 2 x 2 with Shape Green Square Print6309pr0108 · ×8 · White -
Duplo Tile 2 x 2 with Shape Red Disc Print6309pr0133 · ×4 · White -
Duplo Tile 2 x 2 with Shape Red Inverse Arch Print6309pr0102 · ×4 · White -
Duplo Tile 2 x 2 with Shape Red Inverse Isosceles Triangle Print6309pr0100 · ×4 · White -
Duplo Tile 2 x 2 with Shape Red Inverse Quarter Disc Print6309pr0101 · ×4 · White