Most likely will not be offered as the left dash is a small fraction of all the Pro V1 line that is sold.

…After I can get custom numbers on yellow optic Pro-V’s. Others will want custom numbers for AVX.

As others have talked about the production of adding numbers, lower volume ball lines would need greater volume to justify the custom numbers. Good question, just not likely.

Never say never but pretty unlikely. Tour the Ball Plant 3 and see how ProV's are made. They mass produce with Titleist logo and large quantities with a given number and then clear coat the balls. Specialty logos and alignment markings are added in small quantities after the balls are finished. There probably would not be the demand that would justify starting and stopping the manufacturing process for very limited quantities of any specific number. It took a lot to get to where high numbers (5-8) would be done on their ProV's and its really neat that they can do individual 00-99 now but they probably take a lose on the cost to do those just to satisfy demand.

as long as its 1-4 ;)