Yu can insure up to $650 going express or priority. If you are in a place where global express guaranteed is offered that you can insure for up to $2,499, but the over all length can't exceed 46", where express and prioirty can go up to 60". This things vary from county to county. You can calculate your own postage at usps.com and get all the insurance and size restrictions. I pulled the below as an example showing postage choices for 5 lb package to France. When you are on the usps.com website, just select calulate postate, international postage, select the country from the drop down box and then select package. You will be able to enter in the dimensions and weight of your item and select the way you want to send it and add extra services like insurance if available and it will calculate the postage. Purchase your postage online and receive a 5% discount or print the info off and be armed with information when you approach the mailing counter.
Price charts and complete information for France
Products (Hide Dimensions) Estimated Delivery Time** Post Office Price Paid Online
Global Express Guaranteed® (GXG)*
Maximum Value for Contents: $2,499.00
See Service Guide Before Mailing
Max. length 46", width 35", height 46" and max. length plus girth combined 108" 1 - 3 Days Calculate Calculate
Express Mail® International
Max. length 60", max. length plus girth combined 108" 6 Days $51.50 $47.38
Priority Mail® International
Max. length 60", max. length plus girth combined 108" 6 - 10 Days $40.20 $38.19
Priority Mail® International Large Flat Rate Box
USPS Supplied Large Box: 12" x 12" x 5 1/2".
Maximum weight 20 pounds. 6 - 10 Days $55.95 $53.15
Priority Mail® International Medium Flat Rate Box
USPS Supplied Medium Box:
13 5/8" x 11 7/8" x 3 3/8" or 11" x 8 1/2" x 5 1/2".
Maximum weight 20 pounds. 6 - 10 Days $43.45 $41.28
*GXG, Priority Mail International Flat-Rate Envelope and Small Flat-Rate Box, and First-Class Mail International are not available for items requiring an Export License under U.S. Law.
**Designed to be delivered in the number of business days specified for each service depending on origin and destination.