Ridiculous
None. No such gun.
$140.00
well if you want to know you have to get on level 14
Remington did not make a 44 cal double barrel pistol. The did however make a 41 cal (rimfire) the double derringer. (model 95) There's 3 type's, 5 models, and at least 15 variations some of which are quite valuable.
50-600 usd
Which pistol? Most production pistols have a barrel length of 1 to 8 inches.
Such an item would be a custom piece. None are manufactured in that configuration.
1911 police pistol 32/20 double barrel
It was the Auto/ Burglar gun in 20 Gauge.
$8,000-$10,500
10-100 USD or so