F/S New Old Stock Lefthand Gould & Gould
Vertical Shoulder Holster for the following
revolvers :
Smith & Wesson models : 10, 15,19,66, 12, 12,
15, 18, 48 ,64 & 66 with 2 , & 2 1/2 barrels.

Colt Python or Lawman with 2, 2 1/2 inch barrels.

Ruger Security 6 with 2 /3/4 inch barrel.

A picture is below .
Asking $40 plus shipping and insurance.