Beautiful Set!!!!!!
It is a 2nd Generation 3rd Model Dragoon that someone has put a pair of Colt SAA medalion grips on. It originally came with one piece walnut grips. It could be either a C series or F series Dragoon depending on SN. The C series guns were made between 1974 and 1978 and had serial numbers between 20801 and 25000. The F series dragoons were made between 1980 and 1982 and had serial numbers between 25100 and 34500
It is housed in a late 2nd Generation Dragoon presentation case with 2nd Generation accessories.
Unfired NIB 3rd Model Dragoons are worth in the neighborhood of $750. If they have been fired, played with and don't having the original packaging, their value can drop by half or more. If the grips are real ivory, the value can increase.
Late 2nd Gen cases are worth between $100 and $175 depending on condition. Original packaging can increase the value.
2nd/3rd Model Dragoon Accessory sets are worth between $200 and $400; again, depending on condition. Original packaging can increase the value.
With all that said; and, the economy being what it is, it may be difficult to get top price for this cased set.
FM