The books describe the floral pattern hard rubber grips as uncommon.
I believe those are known as "Turkey" Grips. If you look closely you should be able to make out at the Turkey if they are not too worn.
If the grips are original to the gun, they should have the serial number inscribed on the back of the right panel. The " Floral" ( sometimes called "Peacock" or 'Turkey") grips are uncommon, as said above, if original. Repo copies are often seen. The S&W manufacturing logs say the .32 DAs with serial number range 1000 to 1999 were made June 27 & 28, 1880, with black hard rubber grips. No distinction as to whether floral or checkered. Ed
I track the features on the little guns. So far I have found only 8 early nickel guns that wear the floral grips from serial number 133 to 5220. Serial number 5239 wears the later Young style grips with the intertwined S&W and checkering.
The blued guns had the floral grips that were mottled red and black on much higher serial numbers.