Because of past shipping problems, this seller will not ship to the following countries: Afghanistan, Angola, Argentina, Azerbaijan, Bangladesh, Bassas da India, Bolivia, Brazil, China, Colombia, Costa Rica, Cuba, Ecuador, El Salvador, Guatemala, Honduras, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Lebanon, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Uruguay, Venezuela

Shipping terms:
Items are sent via standard mail unless otherwise agreed.

Postage costs standard mail:
- Up to 20 grammes: $ 2,10 or € 1,90
- 21 to 50 grammes: $ 4,20 or € 3,80
- 51 to 100 grammes: $ 6,30 or € 5,70

Other charges:
6% surcharge for paypal costs (to be calculated on the costs of stamps plus postage)

Payment Paypal to:
- pluisenpuk@icloud.com

According to UPU regulations from 2020, non-paper goods should be sent with customs declarations and forms. Sending a letter with a few stamps is then going to cost $20.00 or more to mail.
It is not clear to me whether stamps should be seen as goods or not.
I send purchases as a regular letter at standard rates, unless the buyer expressly requests to send according to the UPU rules and is prepared to bear all (additional) costs.
However, I cannot be held responsible if the letter is seized by customs. This is a risk that the buyer takes.