My problem child is a fussy eater, so she's a bit on the smaller side. She's 320 grams. Her hatch date was June 19th, 2017.
No hatch dates on my others, so I wouldn't be able to give you an exact age, but she's coming up on a year. She was very small, probably 2 months old maybe then 3 months of food refusals and being assist fed pinkies to try and jump start her before I took her. She's a monster over food now and she's up at 296 grams now. My guesstimate is she was born at the end of October 2017.
I honestly think mine are both on the smaller side for yearnings. It seems most averages are around 500g from what I see others post for snakes that have been feeding regularly and without issues. Or heavier if being powered