Coral Reef Diorama

Coral Reef Diorama (40783-1) is a set in the Promotional theme, released in 2025. It has 260 pieces.

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Number:40783-1
Released:April 2025
Pieces:260
Box size:26.2 × 14.1 × 6.1 cm
Box weight:292 g
Theme:Promotional

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 44.46 USD, taken from 28 days with a price on record.

LEGO planned to retire this set in October 2025.

Product details

Number: 40783-1
Name: Coral Reef Diorama
Theme: Promotional
Released: April 2025
Launched: April 2025
Retired: October 2025
Pieces: 260
Best price (30 days): 44.46 USD
Price per piece (best offer): 0.172 USD

BrickLink market data

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Pricing

Best price ever≈ 44.46 USD (39.95 EUR) Advertising Sealed · gross · idee+spiel · seen 10/29/2026

Current best offer≈ 44.81 USD (39.95 EUR) Advertising Sealed · gross · idee+spiel · seen 11/2/2026

Price history

Lowest shop price now44.81 USD
Lowest ever 44.46 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	44.63 USD
October 2026	44.46 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Price statistics by condition

Nobody has sold this set recently.

Sources idee+spiel: 24

Latest price from each shop

Sorted: lowest price first Show highest first

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idee+spiel Sealed · gross · seen 11/2/2026

≈ 44.81 USD (39.95 EUR)

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Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

101 inventory lines

Catalogue image of the part Tile, Star with Stud Holder, Pin Hole

Tile, Star with Stud Holder, Pin Hole 11609· Bright Light Orange

×1

Catalogue image of the part Brick Wedged, Sloped 45° 2 x 2 Corner

Brick Wedged, Sloped 45° 2 x 2 Corner 13548· Light Bluish Gray

×11

Catalogue image of the part Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long

Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long 13564· Dark Purple

×4

Catalogue image of the part Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version]

Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version] 15254· Dark Bluish Gray

×1

Catalogue image of the part Plant, Grass Stem with Bar Hole [3.2mm]

Plant, Grass Stem with Bar Hole [3.2mm] 15279· Magenta

×2

Plant, Grass Stem with Bar Hole [3.2mm] 15279· Lime

×2

Catalogue image of the part Plant, with Bar and Off-shoot with Stud

Plant, with Bar and Off-shoot with Stud 1566· Olive Green

×6

Catalogue image of the part Headwear Accessory Antlers

Headwear Accessory Antlers 1613· Green

×2

Catalogue image of the part Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Plate Special Round 2 x 2 with Center Stud (Jumper Plate) 18674· Bright Green

×1

Catalogue image of the part Plant, Flower with 5 Pointed Petals and Pin

Plant, Flower with 5 Pointed Petals and Pin 18853· Bright Light Yellow

×3

Catalogue image of the part Tile Special Round 1 x 1 with Hollow Bar

Tile Special Round 1 x 1 with Hollow Bar 20482· Bright Green

×2

Tile Special Round 1 x 1 with Hollow Bar 20482· Dark Bluish Gray

×6

Tile Special Round 1 x 1 with Hollow Bar 20482· Bright Light Orange

×2

Catalogue image of the part Brick 1 x 2 x 3 with Bottom Stud Holder

Brick 1 x 2 x 3 with Bottom Stud Holder 22886· Light Bluish Gray

×1

Catalogue image of the part Brick 2 x 2 Corner

Brick 2 x 2 Corner 2357· Dark Orange

×6

Catalogue image of the part Plate 2 x 2 Corner

Plate 2 x 2 Corner 2420· Medium Nougat

×5

Same theme, piece count within 15 %

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Coral Reef Diorama

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Building instructions

Parts in this set

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