No problem at all Norm.  Here's my thinking on the subject.
If you want a PPK, this is the one to have.  The PPK is a product of 1920's Engineering.  It is little more than a scaled down PP.  They are heavy compared to today's guns, blowback operated which is a minus, and not very accurate by today's standards.
If you want a piece of history, this is it.  If you want a shooter, there are much better guns to be had.  My friend bought a new PPK last year and it is a miserable gun in every way.
JMO
Added later:
If you really want a PPK, get one in 22lr.  Blowback 380's suck.