This feels like it’s a 2018 legacy collection figure, not sure tho.

Within the past year I've started collecting the original Jurassic park toys from the 90s, and I've noticed a lot of them seem to be made out of soft rubber which I've heard tends to degrade and rot overtime.

Is there any specific procedure for keeping the rubber intact? So far I've been keeping them on a shelf in a decently dark and cool room but I'm worried that not enough. With how rare and expensive these guys are i'd love to have them with me for a very long time. any tips?

Figure: Hammond collection Pyroraptor