Sorry for the double post and cut-off
Heritage charged me $8.00 to ship two cards value at $74.00 on 5/15/17. On 7/16/17 they charged me $12.65 to ship one card value at $52.00. On 10/28/17 Sterling charged me $18.00 shipping for twenty-nine card value at $1200.00. Both auction houses packaged well and the stuff got here quickly. To Heritage's credit they do list everything on website. You just need to be careful when calculating the total value of a bid.
Michael Schlegel