Depending on the condition of the pistol. Here is one in rather poor condition for $ 1095.00
http://www.collectorsfirearms.com/admin/product_details.php?itemID=19473
$ 150
Yes.
10-100 usd
Need a detailed description of all markings.
$100, more or less
The value of an 1896 Iver Johnson 22 caliber 7 shot revolver is dependent upon a number of factors. The condition of the revolver would need to be taken highly into consideration when determining the value.
NO.
20-60 USD or so
S&W, H&R, M&H to name but a few
These were made by Iver Johnson company. Try searching gunpartscorp.com under Iver Johnson,
There were dozens of different top break models made by Harrington & Richardson. Your best bet will be a search engine, such as Google. Select IMAGES, then Harrington & Richardson. The link below takes you to ONE such image- a nickel plated, top break 38 S&W hammerless revolver by H&R.
Need a detailed description of all markings, caliber, barrel length to even begin to help