Original Dragon Ball Action figures!!!!!!HELP
 

I have original Dragon Ball toys from the 80's and am curious if anyone has any information on them. The only thing I've read so far is that they were made in a 1988 series that consisted of three toys to make the set, the staff slashing gokou, fast kicking klilyn, and sword swinging yamcha...I only have the gokou and klilyn, sorry yamacha...They are still in their original Japanese packaging>never opened, and are in mint condition. I was wondering if anyone knows anything about them, how much they're worth, rarity (if even), pictures of the same toys, or any interesting facts; any information will help especially for their value. thanks guys*b...
And on a side note, I found them in an abandoned toy section of a store going out of business, in the Philippines...they were the last 2 with no yamcha to be found despite my digging through it all...i bought them as a kid when Dragon Ball was a regular show and not a movie if that helps haha*b...thanks again