I feel like Mexican food after having read this coin name!
lol..after this comment is the first time i am having an idea how to pronounce it!
I assume this is intended as a (humorous) reference to
quesadillas. This is actually close to how I pronounce it, except there are three syllables with the stress on the first.
Here is an attempt to give the pronunciation using the IPA.
https://en.wikipedia.org/wiki/Help:IPA_for_Englishquesadilla (/ˌkeɪsəˈdiːjə/)
qeditas (/ ˈ keɪ diː tɑːs /)