It depends. The newer models are not cheap. The new 1502 digital is running around $650. Add on shipping and you're around $700-800. If the bator was not hatched in, that brings the value up more (less soiling). Does it have the glass door? Those cost more. For bators that are often not used hard, they tend to hold their value. If it was used hard or not kept up well, I'd think differently. Condition and model are important factors.