Went through your 1971's and am going to list what I need and what I have to trade and you can shape it to make it fair value-wise:
71T I need #'s 550, 563, 564, 571, 599, 649, 662 and 720
71T I have to trade: #'s 82, 88, 100, 104, 115, 141, 145, 152, 175, 221, 240, 248, 251, 255, 258, 286...