I have an old bachman train set still in boxes never used. The postal package date on it is dated 1984. I got 51ft box car,flat car w/logs, ge u36b diesel, quad hopper nd/load, wood reefer gerber, 43100702 cabose all ho scale. Also have track power pack ,bridge tresel, foam tunnel, post and markers . so this is 32 years old dose anyone have an idea of what they are worth.