Take the next step an tell us what the 10-xxxx number is
Greetings. Please identify the carb by 10-xxxx number from the data plate. This will allow you or me to look in the eligibility list and tell you what exact engine it is approved for. If it's a common carb the core is typically $150-200. If it's something more rare (like the original C85 MS carb) and it has a relatively clean and uncorroded interior it is worth about twice that. I would not advertise it as an airworthy carb. Instead, unless it has the current upgrades to include one of the very new floats and certainly a one piece venturi (except some rare carbs that reverted to the 2 pc venturi when the one piece units ran poorly)..consider it a core.