My son has this, and it makes a really great present. This is a good price. The cheapest I've seen it till now has been £5. Amazon is selling the Character Options Scooby Doo Mystery Machine and Morphing Monster for £2.51, and this includes delivery. It has an RRP of £9.99.
Create your Morphing Monster and drive off to your next Scooby-Doo mystery to
solve! Then crush your Monster and start again! Styles may vary.
Vehicle & Morphing Monster Pack. The Mystery Machine helps tackle the
mystery of the Morphing Monster! Incudes Morphing Monster putty and 8 Monster
body parts. Build your monsters again and again! Suitable for ages 5+ .
This is what one customer had to say: "Brought for my granddaughter for Xmas she loved it played with it all day, it was a bit smaller than I thought but she liked it anyway."
Thanks to wishihadadonkey at HUKD!