You still looking for one of these? Noticed the posting. I'm out of town at the moment but when I get back in a few days I can try to send you send pics of something that might intrest you.
I've got a early commerical Ace, SN 5xx. Original two-tone mag plus one extra; finish about what you'd expect, I'd call it 70%. One light pit on slide. $2000. If this is in your ballpark, call me & I'll get you some pictures.
Like LSP said even a shooter grade is going to run you well over a grand. If I may suggest the High Standard Victor is a fine 22 auto. They are nice pieces that are easier to find and more friendly on th pocketbook than the ACE.