Vending machine

[Mister Apple]

BBQ Turtle gets a spaceship, courtesy of Calvin & Hobbes.
Mister Apple inserts a key.

 

[Pinkie]

Mister Apple receives access to the second floor.

JL inserts an elephant.

 

[October Yoshi the SSM]

After just barely getting the elephant in, JL gets a herd of elephants. Wait. How did they all fit in this tiny machine?!?

Yoshi the SSM inserts a Pink Coin from Super Mario Maker games.

 

[Koops]

You need all other ponk coins to get the key.

Koops inserts Falco and Revali together.

 

[Mister Apple]

Koopa gets Captain Falcon.
Mister Apple inserts the second pink coin.

 

[BBQ Turtle]

Mister Apple gets a note saying "Congratulations! You are 40% of the way there to getting the key!".
BBQ Turtle inserts a sunglasses case.

 

[October Yoshi the SSM]

BBQ Turtle gets a pair of sunglasses. Wait. Everything is dark in them except the sun...

Yoshi the SSM inserts 3 more Pink Coins from Super Mario Maker games.

 

[Mister Apple]

Yoshi the SSM gets two of the pink coins back; they were forgeries!
Mister Apple inserts a deck of cards and the rules for the game 'Patience'.

 

[BBQ Turtle]

Mister Apple gets the lot back at him, as the machine had no patience.
BBQ Turtle inserts a Lego minifigure.

 

[October Yoshi the SSM]

BBQ Turtle gets the minifigurine he inserted, but not made of Legos.

Yoshi the SSM gets two of the pink coins back; they were forgeries!

There is a possibility that I inserted one forgery. So, the other must be yours.

Anyways. I insert another Pink Coin from the Super Mario Maker games after finding out that two were forgeries. And I made sure it wasn't a forgery. All I need to find the last one is a map, which I don't know where it is.

 

[Czario]

Yoshi the SSM conveniently gets the map.

Luigi 64DD inserts a nonexistent object.

 

[Mister Apple]

Luigi 64DD gets the tooth of a chicken.
Mister Apple inserts a pair of glasses.