Bought or given new:
Unto Brigg Fair - Joseph Taylor and others
The Border Minstrel - Billy Pigg
Muckram Wakes - A Map of Derbyshire
Sandy Denny - the BBC Sessions (there it was on the racks in Virgin Records in Leicester!)
Trees - The Garden of Jane Delawney (original vinyl)
Liege & Lief - gatefold, signed by Suibhne Astray (I lied about the signature)
The (original vinyl) Electric Muse box set
The dark blue Sandy Denny vinyl box set
The 19 CD Sandy Denny box set
The black Nottingham Folk vinyl album

Bought for under a quid:
The Druids - Burnt Offering (and the sleeve's rather like one!)
Davy Graham - Folk Blues & Beyond
Trees - On The Shore on vinyl, led a hard life

Bought for 30 quid:
The Bunch - Rock On, vinyl, complete with free flexidisc

Bought for 7 quid:
Beatles "Twist & Shout" EP, perfect but creased sleeve