Out of my collection:
large opaque Veiligglas "Euro"-Swirl
Size: 0.82 inches / 21mm
Condition: near mint - original surface
made around 1960 in the Netherlands
Registered and insured airmail postage from Switzerland is $17. Within Europe it is cheaper. Of course I will combine postage, I can send up to 15 regular marbles for the same postage.
If you have to pay right away I will refund the extra postage you get charged immediately.
Feel free to ask any questions :-)
Ron Buol / Marbleconnoisseur