You may want to consider listing a price along with "OBO" rather then asking for offers. When I see no price and "offers accepted" in an add, it says to me that the seller has no idea what the value of their animal is and you have to expect very low ballers. I don't even respond to ads without prices.
Slim, I think that was a typo and the OP meant he didn't produce the snake and the buyer only wanted to buy direct from the breeder.
Thats fine if he feels that way but he knew that I didnt produce her from the VERY FIRST MESSAGE !!!!