Thank you for submitting your item for appraisal. This appears to be a fine pair of cased of finely engraved miniature Tipping & Lawden percussion cap box lock pistols, each with folding trigger, blued turn-off barrel and cross hatched butt, in the original case. The estimate is based on similar offered or sold at auction. A serious collector might be willing to pay more if the pistors were offered in the right auction.