Darren Naish on Twitter: "I have an unusual variant of the plesiosaur. Its made of brittle, dark plastic, has a more detailed head, and different belly words. I have no idea where
![Dr Thomas Clements on Twitter: "The last two Invicta models that came out were released in 1993 - a Dimetrodon and Lambeosaurus. These two are some of the rarest and are worth £££ Dr Thomas Clements on Twitter: "The last two Invicta models that came out were released in 1993 - a Dimetrodon and Lambeosaurus. These two are some of the rarest and are worth £££](https://pbs.twimg.com/media/EJ-U8ZTXsAMgYSa.jpg)
Dr Thomas Clements on Twitter: "The last two Invicta models that came out were released in 1993 - a Dimetrodon and Lambeosaurus. These two are some of the rarest and are worth £££
![Dr Thomas Clements on Twitter: "But, as with all things - forces of capitalism took notice. In 1988, the sands shifted when a rival dinosaur toy line emerged and slowly forced our Dr Thomas Clements on Twitter: "But, as with all things - forces of capitalism took notice. In 1988, the sands shifted when a rival dinosaur toy line emerged and slowly forced our](https://pbs.twimg.com/media/EJ-U2bnXsAEWtZS.jpg)