I was about to report that last one but... Whoa. Nice job!
Same for first and second one. First one indeed is A.
I'd say the second one is a safe bet to report to the NG moderation as this is clearly not the author's submission.
(Archive websites can help dig up resources for domains that are for sale and were once popular.)
Had my doubts on the third one as we've reported a self-made ad before which was removed by moderation, but this one's apparently had quite a bit of effort put into it, even though it's for commissions.
#818614: I'm aware spam submissions in spam and trolling is perfectly fine as long as it's funny and fair game but...