I've been looking to buy a second hand cort A5 and have found some on a second hand site. One seller has 2 cort A5's for sale. One from 2001 with a two piece bridge which he is selling for 470 euros. And another from 2007 with a one piece bridge which he is selling for 375 euros. Apart from the bridge and year I can't seem to notice what causes the price difference. Any ideas?