For the record, my 43mm (silver) is numbered 0004035 and was bought second-hand in September 2001.
Actually, as nobody has mentioned it: I read somewhere (AOHC website??) that the "Limited" referred to Pentax limiting monthly production numbers to achieve higher quality (resist, Alan :-) ), rather than limiting the total production run to X-hundred thousand units.
-- Kristian
On 12 Aug 2004, at 10:29, Derby Chang wrote:
My 77 is 0003113, and I bought it from Adorama new in March this year.

