Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Mummy Museum Mystery since January 2017. Very high accuracy
75900 Mummy Museum Mystery was a 110 piece Scooby-Doo set with 2 minifigs released in 2015. It includes a small shrine with a sarcophagus and Scooby-Doo, Shaggy, and the Mummy minifigures.

It was retired in January 2017 with a lifespan of 17 months. The current value for a new and sealed Mummy Museum Mystery is estimated around $60 today with current average yearly gain of about 21% but will level off in the next year closer to a 14% annual growth. On the secondary markets the typical price range for the set MISB/NISB is between $56 and $83. The current used prices for Mummy Museum Mystery can be found in the range of $31 and $40 depending on the set's condition, with an average price of $33 if it is in good overall condition.

For Sale (New/Sealed)

(US) *** Best US listing for Mummy Museum Mystery ***
BrickEconomy Choice
(US) Box has bowing to the front of the package and some creases and is factory sealed.
(US) BrickLink store Boylston Brick Bar
(US) Very slight crease on box; can provide pictures upon request
(US) Scooby Doo 75900 Mummy Museum Mystery 2015 retired set new & unopened MIP
(US) BrickLink store SetsPlus
(US) BRAND NEW LEGO 75900 Scooby-Doo Shaggy Mummy Museum Mystery Sealed in Box
(US) NEW LEGO 75900 Scooby-Doo Shaggy Mummy Museum Mystery NEW Sealed US SELLER
(US) New in factory sealed box. Box has minor shelf wear.
(US) Scooby-Doo 75900 Mummy Museum Mystery Building Kit
(US) New MUMMY MUSEUM MYSTERY Lego 75900 SCOOBY-DOO Shaggy MUMMY 3 Minifigures
Show 15 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 75900 Mummy Museum Mystery.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 75900 Mummy Museum Mystery.

Sets in Scooby-Doo

Year 2015
Pieces / Minifigs 860 / 6
Availability Retired
75904 LEGO Scooby-Doo Mystery Mansion
Retail $89.99
Value $234.40
Growth 160.5%
Annual growth 21.8%
Year 2015
Pieces / Minifigs 437 / 4
Availability Retired
75903 LEGO Scooby-Doo Haunted Lighthouse
Retail $49.99
Value $130.51
Growth 161.1%
Annual growth 17.8%
Year 2015
Pieces / Minifigs 301 / 3
Availability Retired
75902 LEGO Scooby-Doo The Mystery Machine
Retail $29.99
Value $150.00
Growth 400.2%
Annual growth 33.4%
Year 2015
Pieces / Minifigs 128 / 2
Availability Retired
75901 LEGO Scooby-Doo Mystery Plane Adventures
Retail $19.99
Value $64.76
Growth 224.0%
Annual growth 19.5%


Mummy Museum Mystery contains 2 minifigs. The minifig is unique to this set.
Enter the spooky museum with Shaggy and Scooby-Doo and solve the mystery of the missing gems! Jeepers, it’s a creepy place—our heroes are spooked… and hungry, as usual. But hang on! Are they seeing things or is that a hamburger hanging from the ceiling? Reach for the burger to accidentally open the golden sarcophagus or take off the mummy’s headdress to reveal the mastermind behind the robbery. Then open the secret door in the stairs to reveal the hidden treasure!

Includes 2 minifigures: Shaggy and Mummy/Dr. Najib with an accessory element, plus Scooby-Doo (standing version).

Mummy Museum features an opening golden sarcophagus with brick-built hamburger and chain, secret compartment in stairs containing 3 gem elements, spotlight-style elements and a secret file tile with mystery clues Includes Dr. Najib’s Egyptian headdress element Grab the hamburger to open the sarcophagus! Take off the Mummy’s Egyptian headdress to reveal Dr. Najib! Open the stairs to reveal the hidden...
Description provided by LEGO©