WTB: Columbia 20th Century/Lambert Cylinders

[Yeager98]

Hi All,

I'm in the process of accumulating a "one of each type" cylinder collection and the few remaining types I'm lacking are the 3-minute 20th century cylinders and the elusive pink lamberts. I'd be very interested in purchasing one in the original box (although not a must have for the lambert) if possible. Many thanks in advance!

-JY