Thanks @ozenigma and @skinst! I was able to win it through Noppin. It’s currently in the status processing (which probably means it’s being shipped from the seller to Noppin, before they can ship it to me). Thanks for helping me out.
Unfortunately, one of my other incoming Jumbo cards got refunded… So now I’m missing the Pikachu & Pichu Jumbo Card. I’ve seen it pretty often on eBay in the past, and currently there is one available with USA-domestic shipping (I’ve contacted the seller). Hopefully I’m able to buy one soon.
If I’m able to buy that one, then all I need is the Italian Red & Blue Pikachu EX Jumbo (and regular-sized). For some reason the Italian Pikachu Red & Blue box release has been delayed by two weeks compared to the other languages… I received the French box yesterday, and have the English, German and Spanish ones incoming. 
After I got all Jumbo Pikachu cards I will post some pictures in my collection thread.
Greetz,
Quuador