Millcreek Manure Spreaders Part Number Description Price MI27G Model 27g $1,567.00 MI27GPOLY Model 27g, Poly floor $1,815.00 MI27GRHINO Model 27g, Rhino Edition $2,095.00 MI37GPOLY Model 37g, Poly floor $2,282.00 MI37GRHINO Model 37g, Rhino Edition $2,585.00 MI57G Model 57, Ground drive $2,915.00 MI57P Model 57, PTO drive $3,135.00 MI77G Model 77, Ground drive $3,388.00 MI77P Model 77, PTO drive $3,575.00 MI125P Model 125, PTO drive $5,384.00