I still happen to have a few birthday accessories from SK's 1 year anniversary event, as well as some other rare-ish accessories. I currently have:

2x - Dusky Birthday Candle - 2k CE OBO each
1x - Military Birthday Candle - 2k CE OBO
Regal Party Hats - SOLD thanks to Hungran and Mafiaso.
2x - Twinkle Aura - 5.5k CE OBO each
1x - Snowfall Aura - I would like crowns for this, 2 million OBO
1x - Dusky Valkyrie Wings - Also would like crowns, 400k OBO

Also, I would be willing to trade one of the Twinkle auras and name your price in CE for a Volcanic Wolver Tail if anyone has one

Please mail me (Khomie) in game with your offer on any one of these items.

If I don't respond to your mail then I'm probably offline, but shoot me a whisper just to make sure, because I might be busy in a run or something.