Signatum does $8.5 per day on the gtx 1080ti with the sp-mod #3 @ 54MHASH. (0.05BTC)

https://whattomine.com/coins/191-sigt-skunkhash?utf8=✓&hr=54.0&p=0&fee=0.0&cost=0.1&hcost=0.0&commit=Calculate