I did skim over the details, but if you just want 1 entry per unique card name, (only 1 swamp, regardless of edition) you'd just have to remove the extraneous information (edition) and then combine the lists. To do this, I would take a text list like this and paste it into http://store.tcgplayer.com/list/selectproductmagic.aspx
1 Swamp
1 Swamp
2 Swamp
6 Swamp
1 Forest
1 incorrect name
When you press 'Add to Cart', every identical entry is combined, and the list is sorted alphabetically. You'll get this result
1 Forest
1 incorrect name
10 Swamp
Then, set every amount in the list to '2' and continue with steps 2, 3, and 4. The 'incorrect name' entry is there so that the program doesn't actually add everything to your cart and remove the list. There may be ways to do this in a word processing program, but I've just used this hack since it's so quick.
EDIT: Excel has a button called 'Remove Duplicates' under Data that does this too.
Last edited by BetweenWalls (2014-01-12 20:53:12)