I have been offered this kiln dried oak flooring:
27mm KD QF2/3/4 X (small percentage of sap, I would say 90% is QF3/4). It was originally destined for Belgium, a guy who made rustic flooring , and the mill lost their contact, they were selling it at:
490€ per M3
But I can get it for
460€ NET EX works per M3.
It's quite wide: 200mm/220mm/240mm, and lengths of 2 Meters to 2.50 Meters.