me personally, I usually send within 3 days, but definitely within the 7 day guidelines... Moor expensive items such as this I use a penny sleeve, top loader and bubble envelope along with tracking...
Yes but you have to set up your Listia verified address which I believe the link is in the left side of your page... Look at the number of sales and feedback and you'll know when you can depend on getting your win or not
It tells you to click the button to send the seller your verified address and them the seller puts it in the mail within the 7 day Listia guideline... In about a week of mailing it should arrive with your mail