You can do it by the bulk edit, I see you have, books, 1st day covers, Electrical Goods & Odds n Ends, as categories in your original store.
So to move all the books for instance choose filter by eBid store category, select the original store & the books category in it, to add them all to the bucket. Once they are in the bucket you can then change the store, & store category they are in.
Then do the same for the other ones you want to move.