On Tue, 8 Jul 1997, Marvin wrote:
  Just curious if anyone knows what the starting serial
number was for the
 Commodore Pets?  So far, the following are the earliest Pets I have.  I
 believe these both came from the local university at one of their sales.
 Description    Model           Serial #
 Commodore Pet  Pet 2001-8      0035117
 Commodore Pet  Pet 2001-8      0037625 
The two PETs in this house are 0014090 and 0020272.  Both are PET
2001-8's, like yours, but only the first one has the chicklet keyboard and
internal cassette unit.  The other one has the full-size keyboard and the
sharp corners of the metal case have been rounded.
I don't know if this has been of any help. :)
Doug Spence
ds_spenc(a)alcor.concordia.ca