I will buy spelled, ecological consumption of 50 tons- 1500 PLN / t

I will buy spelled, ecological consumption of 50 tons- 1500 PLN / t. Deliveries by car (24 t) on the buyer's side. Unloading time: about 3 hours. I am also interested in purchasing other organic consumption cereals, such as: wheat, rye, buckwheat, barley, oats, maize, as well as archaic wheat varieties: flat (25 t), spelled (25 t), pur pur (25 t). Negotiated price. More details in other announcements. Only cereals with a valid eco certificate.