Évie

I took a while to reply but I just checked it on mobile and it's all good!

Hello! Don't worry, I understand what you're trying to say here. The 'official' term most English users say is "breedjects", which honestly sounds a lot worse than "breeding leftovers". 😨 Either way, I'm sure that people will understand what you're offering!

Just for the trade shop title, I would stay away from "purchase and sale" as that implies you're buying and selling Pokemon for real money. If you want to offer your breedjects for free, then you can look at something like "Giving away breedjects to a new home!" You can also use 'leftovers' if breedjects sounds too mean; sadly there doesn't seem to be a nice way to describe breeding leftovers.

If you want to offer them for other breedjects that people may have, you can say something like "Looking to swap breedjects" instead to let people know that you want to trade rather than do a giveaway.

In the end, I had no problems understanding what you meant, so be more confident in your English skills! Just a tip, make sure to mention that your Pokemon are German; it'll be much more enticing for other people who want foreign Pokemon to use the Masuda method. Let me know if you have any more questions!