The resale value of a CZ 52 pistol would actually be highly dependent upon a number of factors. Some of these factors would include the age and condition of the pistol.
50-200 USD or so
100-500 USD
You will have to contact CZ
From most results, the CZ-52 from Century International Arms cost about $199.00.
it depends if it is a chrome plated gun, then 2000kn-3000kn (300euro's to 400euro's) if not, then maximum price is 150euro's
Try e-gunparts.com
See the related links at the bottom.
Value is too difficult to be accurate without seeing the gun. Condition which includes the amount of original finish and original configuration will determine value. Recommend taking it to a gun shop for appraisal.
It's a refinement of the CZ-50 military pistol from Czechoslovakia. It fires a .32 caliber cartridge.
50-200 depending on specifics
No sn data.
Your pistol is a Czech cz-27, made while under German occupation. Value will depend on condition and exact markings, but CAN be significant ($1000 or more) You need a hands on appraisal.