1.23 pounds to be exact. I know these things. >.> Still hard to tell from that pic. All depends how well you take care of them as they flower.
Ok, here's a start of what we need to know: What nutrients do you use and how often and how much? What lighting do you have? How many weeks are these into flower? What strain are these, if you know? Even if you answer these, most people will still say "anywhere from 1 gram to 100 grams".
Ok i use some hydroponic nutes,and hesi,and organic..i feedem atleast once a day or skip one...im using a 4oohps light...and they been flowering now for 18days...THA STRAIN IS PURE AFGHANISTAN,HINDU KUSH AND XXXSKUNK....