My last "decent" sale was a few weeks ago. A domain i bought off DomainLore for £60, i sold it for £2000 a week or so later. I i did offer it as £2k ono but the buyer didn't quibble and just went straight ahead with £2k, all wrapped within a few hours, how i like it.
I don't wish to disclose the specific domain though as i'm not a fan of publishing sales, not least for client confidentiality reasons. I'm sure some sleuths might be able to work out if they really wanted to though.