I accidentally sold my Wolverine (Patch) Yellow cover from the Deadpool Daily in a sleepy haze.
I have heard of them doing so in the past. Just place a ticket with CS. But it may take them a bit to get to you. So be prepared to wait anywhere from 3 days to 4 weeks to get your cover.
Can’t promise anything, but I’ve also heard of them doing so in the past.
They’ve done it for me as a “one time courtesy” so it’s likely they’ll do the same for you.