Discontinued Micro-Trains and Kadee - 31000 Series 50' Standard Boxcar, Single Door Stock # Pic Roadname Road # Variation High Bid- Miller Guide  Our Price 31030 N IC 523469 None Known 20.87 14.61 31050 N P&LE 23023 None Known 15.03 10.52 31070 N D&H 22134 None Known 15.03 10.52 31230 N DL&W 12085 None Known 26.00 18.20 31240 N RI 30156 None Known 21.27 14.89 31250 N NP 1260 None Known 41.00 28.70 31260 N BURLINGTON C&S 924 None Known 33.95 23.77 31270 N PRR 47172 None Known 25.55 17.89 31280 N C OF G 1570 None Known 18.25 12.78 31290 N WP 3030 None Known 18.50 12.95 31300 N RI 110012 None Known 15.56 10.89