Kevin, I have no Idea. Some of the mushrooms are maybe 10 years old I can't tell because they multiply and they are all over the place. That star polyp is older than that and the bubble may be 10. That little greenish looking thing in the front is about 8 and that gorgonian is also about 8, give or take a few years.
I can't remember what I ate for breakfast.
Take care.
Paul