N Scale Supply is constantly buying and selling collections. Whenever we buy a collection there may be items that do not get listed on our site. We have accumulated thousands of items over the years, and now it is time to sell them off.

Our Garage Sale will allow you to view and purchase these items out of our new warehouse location one or two times a month on Saturdays. Please come by and find that one gem that you have always been looking for. These items will not be listed on our site and they are only available in person at our store. All regular inventory and listed Pre-Owned items are available as well.
Please no email or phone inquiries about the items we have for sale.

We will be adding new items every time we have a sale, so stop by often.

Items that we have include:

  • Engines
  • Rolling stock
  • Passenger cars
  • Books and Magazines
  • Scenery
  • Command and Control items


Our next scheduled sale will be:

Saturday September 29 from 10am to 2 pm

We are located at:

6064 West 55th Ave.
Arvada, Co. 80002



We have a large inventory of new products that you can browse.