The options I had were 45, 55, 62, 80. And I have no need for 80g's.
I only ordered what I need and since they sell by such large quantities (500, 1000 per bag) I'm selling most of them off here.
You're right, the flat rate box is rather huge for just springs. I can probably mail them in bubble wrapped envelopes but shipping will only be $2~3 cheaper at most if you factor in envelope cost + shipping. I figured $10 shipped for springs is still way cheaper than buying from sherryton and waiting forever. But I'll try to source something smaller and more economical if I can.
Also, I meant CONUS get priority meaning I'll sell to them first. If I have huge left overs I will start shipping international. Shipping will be extra of course.