Ronvella,

The yellow label box is an earlier box vs the yellow and red. There should be a date code on the back which will tell when it was made. Email me the date code and I can give you the manufacture date. I would give no more than $5-6 a piece including the box. There is a lot of this stuff out there if you know where to look. Definately not an investment. But interesting to have if you are a collector of English ammo or double rifles.

Corbin