Stud Fee Help - White Lupos Marking - Unrelated to the Raffle Stud (Used RMA)

I'm about to have my new stud age up and was tossing a few RMAs on them, and he ended up with White Lupos! So I now have no idea what to set as his stud price, but I feel like that might be something people are interested in.

At this time, my wolf is the only wolf I can see via search that has White Lupos besides the raffle stud Brogan II and eight of Brogan II's children. Of those eight, five are Gen 2 like my wolf. Brogan II and his kids have the marking in slot 7 but my wolf has it in slot 3.

Besides White Lupos, my wolf is a Gen 2 Realgar with Tamaskan Unders x 2, Ducat Bottoms, and Luna Ornate Blotches. He also has Indigo Eyes. I'm hoping to add Selene Ornate Spots if I can afford to sometime soon.

Thanks for having a look and I'd really appreciate any advice!