30-40 Krag value

Greetings all, could someone please give me an idea of what would be a fair price to pay for this round. the headstamp is W.R.A.Co. 30 ARMY it is a wood rod Dummy with 2 very small case holes a small domed nickel primer and a CN , FMJ, bullet, the case is all BLACK , it is in Dan Shuey’s WRACo 1 book on page 149, Thanks , Randy

I seldom pay more than $5 for any shell Shuey lists as a 1 in rarity facor. Although if you do not have one in your collection it could be a while before you find another example.