1998 yamasa doctor A7

Hi everyone! I’m hoping some experienced Pachislo collectors can help me with this machine.
I have an original **1998 YAMASA Doctor A7 Japanese Pachislo slot machine**. The machine is in very good condition for its age and is **fully working**.
I’ve searched eBay, Japanese auction sites, and other online sources, but I haven’t been able to find another Doctor A7 currently for sale or any recent sold listings to use as a price comparison.
Does anyone here know how rare the **YAMASA Doctor A7** is today, or what a realistic collector value might be in the U.S.?
I’m considering listing it on eBay, but I really don’t want to price it without first understanding its rarity and value.
I can post additional photos, the serial/model plate, and a video of the machine working if that would help.
Any information or opinions from collectors would be greatly appreciated. Thank you!