I am buying egiftcards directly from the vendor (e.g. Target.com) The surest way I know to ensure that you receive the giftcard and to prevent fraud is to send you the card number and access code to your Listia mail.
You should be able to change the heading to. I accidentally only put half my heading on a bunch of mine using copy n paste and then went and changed it when I noticed.
Thanks for your comment. If I had caught the mistake at the beginning, yes I could have changed the heading. Being so close to the end time it won't let me edit the listing, only add updates.