They are not supposed to go on sale at RL-at least not regularly anymore. The golden age of discounted RL shell may be coming to a close for a time. I have a pair for sale that I may pull soon; I may as well just keep them.
The colors of all materials vary so much in different light, not to mention the filters and processing effects people make to their photographs.
Tobacco is a good color, but so is clove as is nutmeg. Best of luck.