There are several Jurassic Park toy lines to collect. Some are based on the movies, others are repaints of earlier releases, and the "Chaos Effect" line is... is... rather exotic.

The first two movies had an "original" line plus a "Series 2" line which is harder to find. JP3 had the "original" toys plus a "CamoXtreme" range of dinosaurs with funkier paintjobs.

Jurassic Park

The classic toys from 1993, and (mostly) easy to collect.

The Lost World

More dinosaur fun from 1997, with a wide range of vehicles.

Jurassic Park 3

Returning from Isla Sorna in 2001 - small scale, big detail.
100% complete collection COMING SOON! COMING SOON!