Maybe one of these similar products would be of interest:-

USED Sigma 150-600mm f5-6.3 SPORT DG OS HSM Lens - Nikon Fit

Sigma 60-600mm f4.5-6.3 DG OS HSM Sport Lens for Nikon F

Sigma 150-600mm f5-6.3 SPORT DG OS HSM Lens for Sigma SA

Sigma 60-600mm f4.5-6.3 DG OS HSM Sport Lens for Sigma SA

Sigma 150-600mm f5-6.3 SPORT DG OS HSM Lens with 1.4x Teleconverter for Sigma SA