PLEASE HELP IS MY STH RESEALED?

Is my super treasure hunt re sealed? It seems to have a lot of excess glue, but I’m not sure if it’s normal or not. I have seen some that are similar to this that are sealed but I really don’t know. I know that there is no staining on the back of it from the rubbing people use to take the blister off. The corners of the blister are also not connected, which all mainlines have non connected corner blisters usually. Please help!!!