How many pieces does the LEGO Hidden Treasure (5905-1) have?

The LEGO Hidden Treasure set (5905-1) contains 33 pieces. It was released in 1999 as part of the LEGO Adventurers theme.

How can I find missing parts for LEGO set 5905-1?

On BrickMissing you can check which parts from the LEGO Hidden Treasure (5905-1) you already own. Add your LEGO collection and we'll show exactly which of the 33 pieces you're missing and which you already have.

Can I build the LEGO Hidden Treasure with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 33 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Hidden Treasure from?

The LEGO Hidden Treasure (5905-1) belongs to the LEGO Adventurers theme. You can browse all Adventurers sets on BrickMissing to find more sets from this theme.

Hidden Treasure

5905-1 Adventurers 1999 33 parts 0% catalog rarity Beginner

Hidden Treasure (5905-1) is a LEGO set with a listed count of 33 parts. Available inventory data is shown below.

Parts Inventory

🧱 33 parts

Showing the first 12 rows of the parts list (33 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Green	2×	€0,12 View at LEGO → View
Red	2×	€0,11 View at LEGO → View
Red	1×	Check price → View
Dark Gray	1×	Check price → View
Trans-Neon Green	1×	Check price → View
Green	2×	€0,24 View at LEGO → View
Black	1×	Check price → View
Green	1×	Check price → View
Black	1×	€0,21 View at LEGO → View
Green	1×	€0,41 View at LEGO → View
Tan	1×	Check price → View
Dark Gray	2×	Check price → View

I already have an account

Catalog rarity

How common are the parts in Hidden Treasure?

0%No rare combinations

more commonless common

Every recorded part+color combination appears in at least 4 sets in our catalog, including this set. This does not guarantee availability or low prices.

Theme average

8.3%

All sets

6.7%

Least common in our catalog

No combinations recorded in 3 or fewer sets

How we calculate this →