I combine postage for multiple purchases. Postage 0-50 g = $1.80. 51-100 g = $3.75. 101-250 g = $7,00. Extra Charges: $10 for registered (insured up to $270), Normal letters are sent at Buyers Risk. Registered mail is recommended for shipments being sent to regions of the world with significant risk factors such as mail theft etc or with a value extending $70. In that case, please, send a note and I will send an invoice with correct fees.