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What’s the Value of a Tri-ang Train Set Today?

Daniel Bunn
02 Jul 2026

What’s the Value of a Tri-ang Train Set Today?

Do you have Tri-ang model trains? Perhaps you’ve found them in your loft while having a clear out or it’s been passed down to you. Maybe it’s a treasured possession that you’re now considering parting with.

If you’re planning on selling your train set, you want to make sure you get what it’s worth. The last thing you want to do is part with something so special and realise you could have got more for it.

These train sets were hugely popular in the mid-20th century and are still incredibly sought-after by railway enthusiasts and collectors.

Let’s take a look at whether Tri-ang trains are valuable today, including what can affect the value and where is best to sell them.

What Affects a Tri-ang Train’s Value

Here’s what to look out for to help you understand whether they are or not.

A Complete Set

One of the biggest factors affecting value is whether the original set is complete. A train set that includes its locomotive, track, controller, and accessories will generally be worth significantly more than individual trains.

Age

Older Tri-ang models from the 1950s and early 1960s are often more desirable to collectors, particularly if they were produced in smaller numbers or feature unusual designs. This includes the LMS Princess Royal Class and the LNER Class A3 Flying Scotsman.

Rarity

Rare locomotives, particularly those from special edition sets, can attract strong interest from railway enthusiasts and collectors.

Working Condition

Collectors will always pay more for trains that are in good condition and have been well looked after.

They will consider: 

  • Missing parts
  • Rust
  • Paint quality
  • Signs of wear, scratches or damage
  • Whether the locomotive runs smoothly

Even non-working models can have value, especially if they are rare models or can be restored. But, working trains will generally achieve higher prices.

Original Box and Packaging

Do you have the original box?  If your train set is still in its original box and packaging then this can make a substantial difference to the value. This is because these are harder to find and shows that the set has been carefully stored over the years.

Are Tri-ang Model Trains Valuable?

While every collection is different, this will give you an idea what your Tri-ang model train might be worth.

  • £10 – £50 for individual trains and incomplete sets.
  • £50 – £150 for complete sets in good condition with working trains and accessories.
  • £200+ for rare or boxed sets in excellent condition, particularly older ones.

Some exceptional models and collections can exceed these figures, of course, particularly when they are in demand with collectors.

Models such as the Princess Elizabeth, Britannia, and Blue Pullman are particularly popular, and therefore valuable, when they are sold in good condition.

Where Can You Sell Tri-ang Model Trains?

You have a few options when it comes to selling your Tri-ang models. You could do it all yourself using an online marketplace or you might choose to make it easier for yourself and ensure you get a fair price by selling to a specialist buyer.

Online Marketplaces

You could sell through online marketplaces such as eBay. This will expose your train set to a wide audience.

However, you’ll need to: 

  • Create listings
  • Photograph items
  • Answer buyer questions
  • Package and ship
  • Pay marketplace fees

For larger collections, this can become time-consuming. There is also a chance that you could have disputes with buyers or that they will try to get the price down.

Selling Direct to Specialist Buyers

While you may get a good price using an online marketplace, this often requires significant time and effort, with no guarantee of a sale. This is why many people prefer the convenience of selling directly to experienced model railway buyers.

They understand the market and can provide a fair valuation without the hassle of listing, packing, and shipping individual items.

At Littleworth Models, we regularly purchase model railway collections, including Tri-ang model trains. Whether you have a single train or an entire collection, our team can provide a professional service.

If you’re looking to sell model trains, we make the process straightforward, helping sellers understand the value of their collection and offering a simple but fair sale.

Get an Expert Opinion on Your Tri-ang Train Set

The easiest way to discover the true value of your collection is to have it assessed by specialists who understand the model railway market.

Whether you have a single train, a boxed train set, or an entire collection, we’d be happy to help. Simply send us a few photos of your collection and we’ll provide a free, no-obligation quote.

Get in touch with Littleworth Models today to find out what your Tri-ang train set could be worth.

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