- Forums
-
Pricing
- Community Pricing
- Pricegrid
- Spreadsheet
- Browse Suggestions
- Latest Changes
- Unusual Pricelist
- Browse by Item
- Browse by Effect
- Steam Community Market
- Market Pricelist
-
Trading
- Classifieds
- Classified Listings
- Utilities
- Calculator
- Premium Search
- Statistics
I was lucky and got one for 2.11 ref recently (the person who sold it to me was the original owner, and didn't own a set). It is hard to price because haunteds have a small number of buyers and sellers on outpost. The people asking for 2 keys for a haunted scout set don't sell quickly in my opinion, or even get offers of 4+ refined. I think only the most desperate buyer would get a set for more than 2 keys.
http://www.tf2outpost.com/trade/4708376 (4 days since last bump)
http://www.tf2outpost.com/trade/4910184 (asking for 5 ref)
That said though people might be compelled to buy for more, as it is a relatively uncommon item sold individually.
http://www.tf2outpost.com/trade/4918163 (buying for 1 key)
Oh sorry the first link is misleading, the guy did sell it but hasn't closed his trade. Maybe this suggestion is still accurate.
Well both those 2 key sets did sell. I'll upvote this.