No. There were humorous glasses on the island to promote Spy Island in 2008, but they were moved to the Spyglass Eyewear store when Spy Island opened.
The "funny glasses" that were on Super Power island were a promotion, but they were moved to the Eyewear store on Spy island once that island was opened. Similarly, the spy sunglasses from Spy Island originally appeared as a special item on Time Tangled Island.
The island after Super Power Island was Spy Island.
Spy Island
The 6th island in Poptropica was Spy Island.
Before the release of Spy Island, the special "spy sunglasses" were on top of the Oracle building. They are no longer there, because you can copy them from the agents on Spy Island.
There is no invisibility effect as part of Super Power Island. It is part of Spy Island. (see related question)
The special sunglasses from Spy Island were an item on Time Tangled Island, but are no longer there.
There were. But they were moved to Spyglass Eyewear on Spy Island.
its spy island if you log on or join its already out
The Sunglasses (like those on Spy Island) were a bonus item on Main Street on Time Tangled Island prior to the release of Spy Island. They are no longer there.
The special "spy chic" sunglasses were once a special item on Time Tangled Island as a promotion for Spy Island. They are no longer in the designated location there. All of the Headquarters agents on Spy Island are wearing them. (see related question)
The special preview of the Spy Island sunglasses appeared on Time Tangled island in 2008. They were atop the "weathervane" on the roof behind Pendulum's Lab. They were removed when Spy Island came out.