Dating a kaywoodie
The Twin-Bowl Kaywoodies were available in an all-meerschaum model two removable inner bowls of meerschaum and a meerschaum and Flame Grain model outer bowl of flame grain briar and removable inner bowl of meerschaum.
Also see "Presentation Block Meerschaum" Section 3.
Still forgetting those fine points No stampings on the left side.
Of course, the bottom line on the value of any collectible is what the collector is "willing to pay".
There is no hard cut off date for when the 4-hole stingers stopped being used.
Additionally, there has been a recent proliferation of mail-order pipe dealers who occasionally offer Kaywoodie Pipes.
Standard Pipes; Picture Name of Pipe Tenders dating kaywoodie Price (M. The Campus Kaywoodie line was introduced tenders dating kaywoodie and these kaywodie do not bear the 2 digit shape code. A Carved Headbriar [see note concerning "carved heads" in the discussion of Heirloom pipes, Section 3.
We were already buying machined aluminum parts for the Medico line.