Op. 76 - sometimes called " 10 grand etudes" or "preparatory etudes" or "etudes of moderate difficulty"
This has been requested before, but as part of a broader request along with Popper Op.'s 76a and 73... and in German (10 mittelschwere grosse Etüden, op.76).
76a and 73 have since been uploaded. I think Op 76 deserves its own request, having been obscured by the now mostly fulfilled, larger request.
ps... I am aware there is another imslp function called "wishlist". I am unable to find it, nor understand how it differs from "score requests"