I'm unsure exactly when they introduced selling limits.

But this posting ID I've had since July 2004 and its never had any kind of selling limits.

The oldest other ID we have is now 3-years old and it started out with the monthly limit of 10.

We have built it up from there by calling in monthly to have the limit increased. They never once refused an increase.

Then about a month back suddenly we get an email from them out of the blue that says your selling limts have been increased to 500,000.

For us that's esentially unlimited.