Glad to hear the KLM DC-8 made it in good shape. I have both the passenger and cargo BOAC 707s available. According tp the collectors database the passenger version value is 122.00 and 100.00 for the cargo version. If you're interested let me know.
I am visiting my Mom is southern Missouri and she is computer challenged so it may take me a day to respond. If you want either or both of the models I will be returning home this Tuesday so I can ship it to you either Tuesday or Wednesday.