R c cola cooler 30x16. 19in deep

first large piece of soda collectiables for me..
i recently obtained a royal crown cola cooler.refrigerated..
made by cornelius co. minn. year ? serial #5956
30x16 inches  19 in deep/ 2.5 amps  115 volts
the two round emblems facing cooler.
royal crown cola / diet rite cola
non-coin..  bottle opener is centered..
upon opening the lid. in print is
" the fresher refresher"
all i know is what i just wrote. and i want to know more.
esp. year  manufatured.. how many made. and how many are left.. rareity. have been searching the net to find a photo and info.. so any one having the wee amount of information. don't hesitate..  waiting for  mail.... thank you..  teri

[Jim]

Hello Teri,

Perhaps you could post a photo so we can see what you're cooler looks like...?

snapshots will be completed today. teri

CORRECTION  as it turns out photos will be taken before and after minor restorative repair is completed.
seems to me i would have come across one  with all the searching .  maybe mine is  a rare special... teri