the yellow labled plates regularly are accepted just for domestic use here and they have a validity for 5 days plus new regulations in germany saying that only the applicant (not his wife, mother, father, brother, co-driver, etc...) is permitted to use the plates...
the red labeled are for exporting vehicles...it has a validity for 3 months...for those three month it is taxable....the car needs to be road legal within this time and you have to get it to the road traffic department...it costs about 40€ administrative charge, 17-30€ for the plates, taxes for 3 month which depends on displacement and emisson standards, gas or diesel (diesel is more expensive especially on bad emission standards)...something around 120€ for a mk2 1.6d with euro 1...and the insurance charge but idk how much it is...depends on the insurance company...
for both plates you have to be resident in germany...i guess when you went with the yellow ones, you didn't get them on your own, right?
putting the car on a trailer is cheaper and easier...
i still don't get it why that type of issues still are that kind of pain in the ass within the european union...i thought the goal of that whole "eu" shit is becoming "one"...still doesn't work out that nice, huh?...
what are your requirements to the condition of the car...we have tons of mk2 on the web for sale but pricing policy is confusing sometimes...you can get bad for cheap, good for cheap, high priced shit, average for average, high priced survivors or real cool barn finds for cheap or a cool trade...