Variety Check For 1868-S SLH

mdpmedia, a few comments.
1. There is no such variety of WB-103 for a 1868 S Half Dollar, this coin is a WB-101, WB-8
2. What is "PUPS"?
3. The value for a VF Details for an 1868 S Half Dollar is around $75-$125.
You can look at past sales on HA.com or do a search on sold listings on ebay to get an estimate of what people are paying.

Correct, it should be called WB-3.

If you could provide clearer close up images then it would be better and would help to identify the correct marriage.
Take a look at the following images with added redlines to help diagnose the die marriage. Date and mintmark are the best way to determine the correct die marriage. Here is a closeup image of the reverse B for WB-3,


Here is a closeup image of reverse F for WB-8,


Here is your image,


I am using the reverse because it is the only reverse where the MM is located. The red line shows straight up the middle between the olive branch and arrow feathers. WB-3 is close but just to the left and is not centered in the crotch.
For the date, the placement is almost the exact same for both marriages except that for WB-8 it is a tiny bit closer to the rock. This is almost impossible to tell unless you have the coin in hand and have the correct way to measure but if you look at the bottom left of the "1" and went straight down there is a little difference. On the WB-8 it is on the right most side of the dentil and almost in between. The WB-3 is a little more to the right, not much difference but should be able to be seen under a loupe.

Mintmark looks to be too far right to be rev B.