Start a game with the Token Gift Gadget equipped.
In the beginning of each round there are some coins to collect with no obstacles in your way. Make sure you collect the Token Gift before you try to get 19 coins(most of the time it appears at the same time the coins do). It took me a few tries to randomly collect 19 coins, but it can be done.
Once you collect the 19 coins....DIE. Because you have collected the Token Gift you will be given the option to spin for a prize. DO NOT SPIN....you will rather choose to cash in your token for 50 coins.
19 coins collected in game
+ 50 coins from cashing in Token
= 69 total coins and the chieve should pop from there.