Cheap dinosaur sets are fairly common on the market, offering a variety of creatures for a reasonable price (though usually picked from a very select group of species), something to keep kids entertained for a few hours. Wenno are a prime example of this, having released a few sets for ancient and modern species.
All Ankylosaurus Reviews
Review: Set of Dinosaurs by Linde
Review: Ankylosaurus (UKRD)
Review: Ankylosaurus (Sede) (Prehistoric Animal Models by PNSO)

The Chinese company PNSO only came onto the scene about three years ago but in that short amount of time, and despite a brief hiatus, they’ve delivered a vast array of jaw dropping collectables like nothing we’ve seen before. By and large the models produced thus far have fit into a few different size and price ranges but none of them really met in the middle.
Review: Ankylosaurus (Definitely Dinosaurs by Playskool)

Review and photographs by Charles Peckham, edited by Suspsy
Definitely Dinosaurs was a quite popular line of toys from Playskool, produced from 1987 to 1996. Playskool is a subsidiary of Hasbro, and it has become a brand recognizable for its distinct style of cartoonish, yet detailed and sturdily built figures.
Review: Ankylosaurus (Roarivores)(Jurassic World: Fallen Kingdom by Mattel)

Review and photographs by Loon, edited by Suspsy
In 2001, “cinematic genius” Joe Johnston introduced Ankylosaurus to the Jurassic Park film franchise in one of the worst scene transitions in the series (remember, this is the same franchise that thought going from a screaming mother to a yawning Jeff Goldblum was a good idea).
Review: Prehistoric Animals (Panini, review part 1)
Review: Jurassic World Fallen Kingdom Kinder Joy Eggs (by Ferrero)

Here is an interesting fact. In the United States of America, the release of the limited edition Jurassic World Fallen Kingdom Kinder Joy Eggs would have been illegal if it had been released in previous years. The reason for this is that any candy with a toy or “non-nutritive object embedded” inside it has been illegal since 1938, when the U.S.
Review: Ankylosaurus (Jurassic World: Fallen Kingdom Mini Action Dinos By Mattel)
Review: Dinos (Toob by Safari Ltd.)
Review: Ankylosaurus (Natural History Museum by Toyway)

Ankylosaurus seems to capture the imagination of children and adults alike, mainly due to its morphology. Often described as a walking tank, its osteoderms provided a most impressive defence, not to mention the power behind its solid bone club, which could instantly smash the bones of even the most ruthless predators.
Review: Ankylosaurus (Wild Safari by Safari Ltd)

With the 2017 Tyrannosaurus and 2018 Triceratops, Safari Ltd has made a good start on reconstructing a 1:35 version of the Hell Creek formation of the Maastrichtian (latest Cretaceous) of Laramidia. To help round out the Hell Creek fauna, they’ve just released a new, updated Ankylosaurus, another giant contemporary of Tyrannosaurus and Triceratops.