For the few chips I do sell, I charge $1.25 for the first and .25 for each additional. That should cover all material costs for me. As for my time, I just like the hobby, so it does not need to be paid for.

When bidding on items I always factor shipping into the total price I am willing to pay. In the end, I am paying that total amount to for me to have it. And if no s&h is quoted, I do NOT bid. Just my 2 chips.