It seems like a total waste of a box-set more. Three near-identical figures of a mediocre monster as appeared in a truly awful story. Unless you’re keen on building a Silurian army, it’s just not value for money. At least throw a Sea-Devil in as well! Or maybe a mix of the three versions Pertwee version, Davison version and New Who version. It’s yet another example of making as much profit as possible with the minimal cost - a bit like the Romana1/Romana2/Sarah Jane set where all three have the same legs in a different colour or yet another figure of on Doctor wearing the costume of a previous Doctor. I’d probably buy one of these if it came as an individual figure, but I just wouldn’t want to pay for three.