I haven't shipped goose eggs but I've received several. The best way to sell them (to get the best return) is by listing them on
Ebay. BYC is good, don't get me wrong, but there is a lot more traffic there. As for shipping, this is the best advice I can give. I've received several goose eggs shipments that had broken eggs. You
cannot package them like chicken eggs. I can't stress this enough. I've recently received 2 shipments that were wrapped like chicken eggs (small-bubble bubble wrap, ends of eggs not covered, stacked on top of each other in the box). The first problem with this was the small bubble wrap--way too small for goose eggs. Second is leaving the ends open, this gives them absolutely no protection from breakage. Granted, the sides are the most vulnerable, but with the weight of goose eggs they really need to be covered.
So the best method for shipping is:
1) Order some
#7 boxes from USPS. These are the biggest boxes that USPS offers and 9 times of 10 they will be cheaper than any flat rate box.
2) Order some
medium flat rate boxes from USPS. These you will use as your 'inside' box if you choose to double box them.
(Note: Both are free with free shipping on the USPS website links given)
3) Buy some large-bubble bubble wrap. This would be the 1/2" bubble size available at most office supply stores and
Wal-Mart.
4) Collect some newspapers to use for packing materials.
5) Take an entire sheet of bubble wrap (12" x 12") and wrap the egg. Make sure you cover all sides of the eggs!!
6) Crumple the newspaper to make a good layer of padding in the bottom of the box.
7) Place one egg in the box on its side and surround it with paper.
8) Continue packing the box one egg at a time, surrounding each with newspaper, until you've filled the box.
9) Fill the remainder of the box with crumpled paper.
**Make sure that none of the eggs touch each other, the sides, or the top/bottom of the box. This is how they break. If you decide to double box them you can use less paper in the inside box and surround the inside box with paper instead.
Again, I strongly recommend using the large-bubble bubble wrap!