The Kodiak was built on the Colt Anaconda frame with 4" or 6" Magna-Ported barrels, a non fluted cylinder. Stainless steel, pachmayr grips.
Stamped "Colt Kodiak .44 Magnum" with outline of a bear's pawprint on left side of barrel. Serial Numbers start w/CKA. About 2,000 mfr'd by Colt's custom shop in 1993.
98% condition: around $650-$700. 100% condition: $900-$1k. (values are approximate and variable depending on market conditions, location and other factors).
If the specimen you saw is unfired and is in 100% condition, you might consider this an potential investment, not a shooter, if you can get the price down somewhat.