Early GT serial number, can anyone shed the light?

[mark 2]

Got this early GT I'll be putting up for sale with matching bars and post, want to get a concrete i.d. on its serial date if possible. From frames I've seen years ago I'm under the impression 81 or 82 and they were done in this format, but wanted to know if anyone's got a proper idea about them. Looked on BMX museum guide, doesn't go back that far. There's nothing on drop out other than 2339 and then a 4 to the left. Which to my knowledge 4 meant Pro.

Any help out there?

Thanks 

[brummie]

nice and defo having the 4 makes it a pro
andy delray might be a good person to ask. i had an 82 frame with a funny serial that he now owns

hunterdubber is after one i beleive maybes worth a pm

[mark 2]

I need to speak to dubber, I lent him these when he was having driving lessons

[steve69]

I need to speak to dubber, I lent him these when he was having driving lessons

Love your use of pictures Mark, it always cracks me up

[mark 2]

[Rodgy1970]

Pre 83 as the format was month year, 983**** by then.

[hunterdubber]

I need to speak to dubber, I lent him these when he was having driving lessons

[QUADROPHENIA]

marko let me know how much you want for it please

[mark 2]

I'll pm you now, got child support we need to discuss first 

[Mattdub]

I need to speak to dubber, I lent him these when he was having driving lessons