Using loops and arrays could shorten your code a bit. What I mean is you could have:
1)An array of integers to store the IDs* of the items;
2)an array of strings to store the names of the items;
3)an array of integers to store the prices of each item.
Then to get all the arrays filled do a for loop that goes through all the IDs and stores prices to the third array. You can have it outputting the text in that same loop or create another one where you go through IDs again and then output the equivalent values from names array and prices array.
*By ID i meant the bolded number:
http://services.runescape.com/m=itemdb_rs/Shrimps/viewitem.ws?obj=315