Fabico was the US importer of German inexpensive revolvers of indifferent quality, Depending on condition, somewhere around $50
More information is needed to identify the manufacturer of this pistol. No references found.
This model was manufactured between 1979 to 1989 it is a 24 shot bb pistol. In excellent condition it is worth around $45.
$150.-$300. depending on condition.
5-45 dollars
Not enough info to answer. What model, blue or stainless, what barrel?
$100-$200, depending on model and condition.
Model 91 is a model number for handcuffs. If you mean a Single Shot Model of 1891, the single shot pistol, 100-2000 depending on EXACTLY what you have and condition.
10-100 usd
This is a 12 shot tubular pistol. made between 1960-81. Unfortunately you did not state the condition of the pistol, excellent to poor. Is it still working? No estimate of value can be given without this information.
50-100 or so
No such model in the Ruger line.
25-75 USD