I'm not sure. I have a second Big Blue that is "Charter 1996" that I'm debating on selling. As of now, I think I'll keep it. It has the bright tourquoise color and I like it.
Or maybe Antartic Antics? It's in one of the blue "made in britain" boxes.
Without a complete list of what she had, it's sort of confusing to figure out what is what. I have two rubbermaid tubs that I haven't even opened yet.
Today I opened a tub and it had a box in it...and that box had all the items from "primordial sloop" (I think that's what it was called). I didn't look closely, but besides the treasure jests there were other promotional items. Like a visor/hat and other things. It seemed like a "complete set" of the event. She didn't go to the event, though. So she must have bought it from a collector.
She used to give her nephews (my grandsons) Harmony Kingdom as gifts and they caught wind of me selling on eBay. So they want in on the action now...lol. They're pushing me to let them sell their set of pot belly dinosaurs. :)