Greenhouse says it … look at the difference over the last few weeks in the pics. That plant is putting on WEIGHT. Looks great. Some strains continue to throw out more white pistils than others toward the end. Some strains end up with all red-brown-orange pistils that recede back toward the bud, some have 50% of that and 50% of new ones. I don't know where your strain fits in that.
Here are some additional "harvest markers" if you can't look at the trichomes, courtesy of the Cannabis Grow Bible:
50-70 percent of the pistils have changed color
Plants have stopped producing crystals
Plants have stopped producing resin
The fan leaves and lower leaves have turned yellow and have started falling off
The smell has reached its peak
Bud mass has not increased in the last few days
If you think most of that is true, then you're probably ready. And if you do a slow dry over 7-10 days, it'll continue to ripen.
Congrats on a beautiful result!