Dragonball cels

Hey ppl

i dont want to sound stupid but here we go:

i have seen a few dragonball cels around, some have a number like A2 in the right corner and when i looked around another guy had japanese writing in the top right of that cel. i know the anime is japanese but the ones ive seen go for quite a bitof money have had english numbers there.

so what gives? is one more rare or something?
american production,japanise i dunno.

can u help explain to me?

Thanks

Manic

Other hopfully have more info on this but I believe that it realy depends on what the studio that produced the cel uses to keep track of the cel in it's sequence. 98% of my cels have the A,B,C markings. I do have a few with the writing in Japanese. I do not believe that markings increase or decrease the cel's value. Things like being a Key cel, an end cel seem to be more important.