Totally variable. Just depends on the snakes. I got 4 eggs from my 1200g Fire Mojave this year. She weighed right under 900g after laying. She was healthy and ate well so I paired her and had a clutch. She's already nearing her prelay weight and will surpass it easily before this upcoming season. I also had a Butter het Hypo sire a Butter Hypo. He was born in August and started pairing in January/Feb at 400g or so. He continued to eat and pair. I ended up with a nice split clutch. I produced POGs and my holdback Butter Hypo female in the same clutch. Pretty cool.
Regards,
B