LEGO 8501 Ski is a Technic set from 1999 valued at $44 for new and sealed sets, up 632% from an original retail price of $5.99. Annual appreciation has averaged 4.25% since release. On the used market, values range from $10 to $14 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Ski since November 2016. Very high accuracy
LEGO 8501 Ski (also known as Ice/Ski Slizer) is a Technic Slizer set released in 1999, containing 34 pieces. The ice-themed figure features a ski pole and an arm-mounted disc launcher with a throwing disc. In the United States, the Slizer line was marketed as Throw Bots. Ski can combine with Fire/Torch, Sub/Scuba, and City/Turbo to form the Robotops combiner model.

A new and sealed Ski is currently valued at around $44, with annual growth of approximately 4%. The average used price is $12 for those in good overall condition. Based on current trends, this set could be valued near $46 within the next year.

For Sale (New/Sealed)

(CA) SEALED IN BOX Bottom right is a bit dented in. Looks perfect from the front. $32.19
-26.6%
(US) eBay listing for Ski $42.55
-3.0%
(US) Amazon listing for Ski $46.06
+5.0%

For Sale (Used)

(US) Used - Technic #8501 Ski (1999), Used, Very Good Cond, Complete, No Instructions
$10.00
--16.3%
(CA) Used - Technic Throwbots Ski 8501 Ice Slizer w/Case Disks Manual Poster Booklet
$11.91
--0.3%
(US) Used - TECHNIC: Ski (8501) 100% Complete With Instructions
$11.97
(US) Used - TECHNIC: Ski (8501)
$12.00
(US) Used - TECHNIC: Ski (8501)
$12.99

Sets in Technic / Slizer

8520 Millennium Slizer

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 135
Availability Retired
8520 LEGO Technic Millennium Slizer
Retail $19.99
Value $134.99
Growth  +575.3%
Annual growth 6.2%

8502 Turbo

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 45
Availability Retired
8502 LEGO Technic Slizer Turbo
Retail $5.99
Value $27.78
Growth  +363.8%
Annual growth 5.8%

8504 Jet

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 44
Availability Retired
8504 LEGO Technic Slizer Jet
Retail $5.99
Value $46.34
Growth  +673.6%
Annual growth 4.2%

8503 Scuba

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 39
Availability Retired
8503 LEGO Technic Slizer Scuba
Retail $5.99
Value $32.82
Growth  +447.9%
Annual growth 5.4%

8507 Electro

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 37
Availability Retired
8507 LEGO Technic Slizer Electro
Retail $5.99
Value $41.64
Growth  +595.2%
Annual growth 5.1%

8505 Amazon

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 36
Availability Retired
8505 LEGO Technic Slizer Amazon
Retail $5.99
Value $39.38
Growth  +557.4%
Annual growth 6.7%

8506 Granite

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 34
Availability Retired
8506 LEGO Technic Slizer Granite
Retail $5.99
Value $39.16
Growth  +553.8%
Annual growth 6.0%

8500 Torch

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 33
Availability Retired
8500 LEGO Technic Slizer Torch
Retail $5.99
Value $57.30
Growth  +856.6%
Annual growth 6.7%

8508 Supplementary Discs

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 5
Availability Retired
8508 LEGO Technic Slizer Supplementary Discs
Retail $1.99
Value $18.98
Growth  +853.8%
Annual growth 5.6%

1061 Single Disc Pack

Theme / Subtheme Technic / Slizer
Year 1999
Pieces 1
Availability Retired
1061 LEGO Technic Slizer Single Disc Pack
promotional
Value $74.93
Annual growth 12.6%
ICE SLIZER'S MISSION To search for special ice crystals for an energy source for himself as well as destroying the fur of the bloodthirsty, animals that inhabit his continent so they cannot survive the cold.

7 continents, 1 ruler. Battle. We are Slizer. Join us. A world located 4,000 light years from Earth, identified as Planet Slizer. A world ruled by robots that battle against each other for supremacy. A world where good and evil exist in equal measure. All Slizer robots have special disc-piring abilities and should not be underestimated. A Slizer transmission has been intercepted. Translation: We are Slizer. Join us.
Description provided by LEGO©