Now who would appraise that thing for $4,400???
Anyone with a legitimate access to auction records for stoner candy machines, normally a paid service..... Appraisals are normally for insurance, auction records would include the high end -restored machines to the basket machines and finding a middle ground and is likely to have the theaters mixed in since stoners do not sell every day. The high end is $7-8000, Low end is $7-800.
So if you were insuring it to be replaced only using a retail source say within 30 days from today, $4400 would not be unreasonable. You would not take us all wanting them for $300 or less off craigs list and jumping to get them.
Remember, how much it is worth is not how much you would pay, I know, I know... Its always too much. I wish I could find machines all day, every day for what the people in here think they are worth. If you are selling for 30% of what they sell for at auction or ebay, or 20% of what they are asking for retail, feel free to PM me.