Once you complete the scooter chase, you can get the package at the museum that sends you to Early Poptropica. There is no key until then, so looking in Early Poptropica won't help. Once you get the message from the Curator, go to Early Poptropica and find her in the Pop Art Museum there.
When you are released from jail, get the timecard from the security guard, who is at the Clown Store. Use the video in the museum's security room to get a photo of the thief. When you show it Downtown, you will chase the thief on the scooters from the All that Jazz Cafe to the docks. When he escapes, head back to the museum where a package is waiting. Fly to Early Poptropica and meet the curator from Counterfeit Island. She is in the Pop Art museum and will give you the key.
There is no key. Go upstairs to find the painting.
If you have entered it from the tunnel system then you can exit it the same way. if you have entered it from the door you can use the door. if you need to get into the supply room you have to get a job first which means you have to talk to the assistant curator. once you get the job he will give you a key to the supply room. i hope your question was about counterfeit island. also i hope this helped.
You can't find the key. Eventually it will just be given to you in the course of the game.
some one gives it to you!!
If your talking about Counterfeit Island then you get the key and go back to the museum on Counterfeit Island
She warns you that there is a notorious thief at work on Counterfeit Island, and gives you the key to the Inspector's house in the Country Side.
Early Poptropica.
You go to Early Poptropica Island and go into Pop Art Museum and a lady gives you a key
first you get a package to meet the creator on Early poptropica at the museum and she gives you the key
you finish getting your job and when you finish he gives it to you
The curator of the Museum Fantastique summons you to Early Poptropica and gives you a key, which fits the cottage door.
Go back to Counterfeit Island and use it to open the Inspector's house in the Country Side. On the way, the street artist gives you a clue as to what to look for in the house.
you go to early poptropica, and go inside the gray art place. there you talk to the lady in purple and get a key. the key goes to the locked house back in counterfeit island.
The key is not on counterfeit island. Go into the mueseum and the person on the left will give you a package. then go to early poptropica and there will be a lady standing on the left.
You now have a key that fits a lock on Counterfeit Island, and you haven't found a key to the lock on the Inspector's house, so...