[conor912]

Sorry if this was already discussed...but I just noticed this on their site:

For Sports Collectibles: Effective September 1st, Heritage Auctions is required by state law to charge applicable sales tax on any items in this category delivered to addresses in the following states: Colorado, Massachusetts, Michigan, Oklahoma, Rhode Island, Washington. Exemptions include dealers with valid sales tax numbers who are purchasing for resale and who furnish us with a properly completed resale certificate, for the states listed above. See paragraph #25 in our Terms and Conditions for more information.

NOTE: Please visit our other categories regarding other states with applicable sales tax.