Hello there, Remy!
Like you, I loved all of the World's Most Magical Celebration merchandise. Unfortunately, the Walt Disney World 50th Anniversary Celebration ended on March 31, 2023, so there is no guarantee on how long the 50th merchandise will stick around. You can still find some of the 50th-anniversary gear in the
theme parks and on
shopDisney, but it is quickly being replaced by the next celebration-
Disney’s 100th Anniversary.
Now, there is no guarantee that the 50th Anniversary medallions will be available during your vacation because the availability of 50th merchandise is constantly changing. I’m sorry I can’t give you an exact answer, but by the time you receive this response, this may no longer be accurate. Similarly, the availability of specific medallions has changed during the anniversary. For example, I haven’t seen the individual Mickey and Minnie medallions since the start of the 50th-anniversary celebration. That said, the last time I looked, I saw the Mickey and Minnie coin available at the Emporium in Magic Kingdom Park. There's a small chance you may still find them there.
I’m sending you faith, trust, and pixie dust that you’ll find all the medallions your heart desires. The pressed pennies are one of my favorite collectibles from the Walt Disney World Resort. You can find the machines at select Resort hotels and theme parks. They are so easy to use now that you can use a credit card. As a child, I went to theme parks with a bag full of pennies!
May the magic be with you!Melanie