Here are a few factors that can influence the value of an antique wood cook stove:
* Condition: The overall condition of the stove, including any damage or rust
* Age: The age of the stove and its rarity can affect its value.
* Functionality: Whether or not the stove is in working condition
* Originality: Original parts and features can increase the value of the stove.
* Local market demand: The demand for antique wood cook stoves can vary depending on the region.
Given these factors, it's best to consult with antique experts, check online marketplaces, or talk to local antique dealers to get a more accurate estimate of the value of a specific Montgomery Ward wood cook stove.