that's why you go vague in the description...
id say 90% or more of my descriptions are identical...also, they would look goofy as you have to do them in HTML code...also for cards under $10 I typically put 6 in a scan, but yeah, its a pain in the butt in the beginning, but over time its great...I can have 2000+ listings in the process of uploading in under an hour, or on ebay doing 1 by 1 listing, at BEST I can get 60 up...
also, don't move pictures until after the cards have been uploaded as turbolister only links to where the picture originated...so if you have a ton of pictures it gets to be a pain scrolling to where you need to get to...
if you are doing multi-card scans for a listing, make sure you list in the description that it is only for 1 of the card in the title, and still people will think they are getting everything...hell, all of my listings start with a 4 digit date code followed by a 2 digit code, so itll be 2012 12 Topps for instance, and people think they are getting 12 of a card...had a guy offer me $1.50 on a card listed 2010 10 .... a relic mind you, and then left negative feedback for not getting 10 of the card even though it says in the first line of the description YOU ARE BIDDING ON ONLY 1 CARD...and who the hell sells 10 relic cards for $0.15 each?...