Dapol OO gauge 7 Plank Wagon Barrow Barnsley Main Collieries Poss Unused

This is a mint Dapol OO Gauge 7 Plank Wagon in Barrow Barnsley Main Collieries Ltd livery. The wagon is in a pristine finish and is mint. I believe that this is a limited edition wagon tbut I cannot be sure who it was produced for, or the numbers.