Is the LEGO Pullback Racer Collection (K8667-1) still popular with collectors?

As a 2006 Racers set, it appeals to collectors interested in vintage LEGO themes.

What is the set number for this Racer collection?

The set number for the LEGO Pullback Racer Collection is K8667-1.

According to the listing, this set has 0 pieces.

Name: LEGO Pullback Racer Collection (K8667-1)
Brand: LEGO

Racers

Racers · 2006

Theme · RacersPieces · 0Set Number · K8667-1Year · 2006

Used

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New / Sealed

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Is the LEGO Pullback Racer Collection (K8667-1) still popular with collectors?: As a 2006 Racers set, it appeals to collectors interested in vintage LEGO themes.
What is the set number for this Racer collection?: The set number for the LEGO Pullback Racer Collection is K8667-1.
Does this set come with any physical pieces?: According to the listing, this set has 0 pieces.