Western Mountaineering Ultralite sleeping bag. Has optional W/M overfill.
Regular length (suit up to 6ft). Full length L/H zip.
Bought for a trekking holiday in Europe some years ago. Ended up not being used on that trip, as I misunderstood the accommodation arrangements. Has since been used mainly on hut based trips in Australia and New Zealand. Not sure about usage but probably 20 to no more than 30 nights.
As new. No stains.No grime. No damage of any sort. Always used with a bag liner and wearing socks, jocks, and a thermal top. Always stored indoors in the supplied storage bag. Never washed, and IMO, doesn't need washing.
$495 including post to Aus.