Lot of vintage Abu Garcia ambassador reels some might need to be oiled but they all work
The 5500C3 and the 6000 need a new line guide paw which is less than $10 to put a new paw in both of them. Other than that there's nothing wrong with them. Here is a list of what all is included the last two are the ones that will need worm gears
MODEL#/SERIAL#
4600 AL/ 820600
4000D/ 741000
ONE 5000/ 120014 12
5000C/010102
5000D/761003
5000/ 740102
5000/730601
5000/ 731102
5500C/ 760603
5500C/ 16-06 0-68
5500CS/ 040005
5500C3/ 990504
6000/ 050005