Fuck eBay. Everyone claims that they are some poor ******s living off that one item, which is literally false and the most retarded shit ever. eBay refunding is perfectly fine. Let me tell you why. First, half of eBay people are trying to scam you already, by selling you defected items, broken, or etc, false advertisement in almost ALL advertisements. Secondly, majority of the items could be stollen, refunded, SE'd, which is very common. Third, eBay already fucks over the sellers, so if eBay does so, and they still continue to use eBay, they clearly don't give a single fuck.
So go with it, refund my dude.
You can always SE them for a 50% off, which is what I usually do.