I just checked 1/2 oz. ($10.98 selling price) and found shipping rates within USA:
USPS First Class Mail $4.15
USPS Priority Mail $6.35
USPS Parcel Post $6.38
UPS Ground $12.85
USPS Express Mail $16.15
I'd expect that shipping time anywhere in USA would be no more than 3 days by USPS first class or priority mail (I would not use parcel post since it costs more and takes longer) plus whatever processing time the vendor requires.