Yes it is. But the derringer must shoot non-shotgun ammo, otherwise it is classed as a saw-off shotgun and illegal. 22 LR/SR derringers are acceptable, as are .38 spl, .44 cal, etc.
Yes, wine can be shipped to California.
Robb Derringer was born on July 6, 1967, in Palo Alto, California, USA.
About $250.
california
@1959
1964-1984
can you ship wine from california to the netherlands
$250.00 if in excellent condition
25-100 usd
@ 1966
10-200 USD or so
About $250-300, depending on condition.