If he's not sold it here, then this market didn't want it, in which case... why allow a link even then? Just a mention of "I've put it on eBay now" is enough to let people go find it without creating an ambiguity in the rules that would lead people not to understand the when and where.
If he's not sold it here, then this market didn't want it, in which case... why allow a link even then? Just a mention of "I've put it on eBay now" is enough to let people go find it without creating an ambiguity in the rules that would lead people not to understand the when and where.