These are highly collectable as they cannot be bought - except from people who have been awarded one and wish to sell it.

The record is considered highly collectable by fans of the band.

Moshi Monsters is highly collectable and has established itself as a kids favorite right from the off.

Being a numbered series, with a very low print run for some volumes, they are highly collectable.

Today, due to their fine note and high quality, Limonaire organs are considered highly collectable.

These models were popular with children from rural areas and today are considered highly collectable.

The Fleetline series is highly collectable today, with its sleek looks.

The few that were produced are considered highly collectable.

This particular model is highly collectable so it attracted a lot of interest from people around the world.

These cards were generally produced in sets of 50 and have since become highly collectable.