Welcome to the forum and good luck with sale.
I second this sentiment!
A few things to note about this drum set. The first is that it is, essentially, a catalog offering in blue onyx rather than red, and it has upgraded tom-toms for that era. That is, it would have cost somewhere around $12-$15 more to buy it with the 9x13 and 16x16 toms. The catalog showed it with the smaller 8x12 and 14x14 set-up and also with a Dynasonic snare drum. This one has a PowerTone, and that would have more than balanced the cost to upgrade the toms. Personally, I really like these 20, 13, 16 set-ups.
The outfit name is Citadel. There is no cymbal mount on the bass drum, only the tom mount and spurs. The cymbal stands are Rogers, but not the typical swan-legged units normally supplied. They are listed in the 64R catalog as part no. 1725C, flat base cymbal stand.
So either a dealer or buyer custom-ordered this set with its various amendments to the catalog set-up.
Overall, this is appears to be a very nice, original and complete set from 1967. Very cool that it is a factory left-handed set-up. bmann1 and I had been back and forth on it. I have the other two onyx colors in those sizes, and that is why I was interested the the third. But in the interim I got one set from Canada a bit later on and nearly got into trouble with the US Post Office on delivery because I used my local FedEx store to receive it while I'm out of the country. The US PO was not too happy about that for some reason. Commercial competition I suspect.
[COLOR="Red"]Note to bmann1[/COLOR]: You really need to give these guys some good photos if you hope to get any traction on the sale. Good clear ones in daylight showing everything you have in detail. Good luck on the sale.