Here is a odd lot set of four tractors..

The first one is a diecast version of a John Deere Model 430 tractor which was made by Ertl and it is 1-3/4" long..
It is loose but in excellent condition.. Displayed only ~ never played with.. Features are a single front wheel... No Chips or Marks.

The second one is a plastic & diecast version of a John Deere Enclosed Cab tractor which was also made by Ertl and it is about 3-1/4" long (with the bucket fully extended) x 1-1/4" wide..
It is loose but in excellent condition.. Displayed only ~ never played with.. Features are the front end loader... No Chips or Marks.

The third one is a plastic & diecast version of a New Holland TS100 Series tractor which was made by Ertl and it is about 3-1/2" long x 1-3/4" tall..With the front end loader all the way extended upwards, it is 3" tall..It is loose but in excellent condition.. Displayed only ~ never played with.. Features are the movable front end loader... No Chips or Marks.

The bonus tractor is a plastic & diecast version a "ST" tractor.. Manufacturer is unknown.. It is 3" long x 1-1/2" wide...It is loose but in excellent condition.. Displayed only ~ never played with.... No Chips or Marks.