Max,
Here's what I have, all new in box:
20-93638 Railbox 50' Boxcar #33657 MTH $45
20-93638 Railbox 50’ Boxcar #33698 MTH $45
2001004-2 Railbox 50’ 6” Boxcar #33657 Atlas O $40
2001004-3 Railbox 50’ 6” Boxcar #33633 Atlas O $40
2001004-4 Railbox 50’ 6” Boxcar #33677 Atlas O $40
2001004-5 Railbox 50’ 6” Boxcar #33616 Atlas O $40
2001004-6 Railbox 50’ 6” Boxcar #33651 Atlas O $40
2001035-1 Railbox 50’ 6” Boxcar (small logo) #30220 Atlas O $40
2001035-2 Railbox 50’ 6” Boxcar (small logo) #30293 Atlas O $40
Most likely will not sell all, but will consider.
Let me know,
Eric