Is it possible to recover deleted pictures on old iPod touch?

I found my old Apple iPod touch from years ago in a box recently while going through my stuff. I saw that a lot of my precious pictures on the iPod’s camera roll where deleted. Is there any possible way to retrieve deleted pictures from years ago back on my iPod?
Answers

Anonymous

Nope, once deleted they're gone Might be possible using the proper tools, however that'll cost you huge amounts of money and it's not guaranteed to work