Yep. jenaywins is correct. I asked for an authentication w. hours to go in the auction. *Days* would, indeed, have been better!
The seller has no obligation to provide photos after I've bought. I was asking a big favor there. Telling me "No" or ignoring my request is fair. Next time, I'll know better and ask before bidding.
MOWCAM, you're very perceptive. I think that on top of the tone, which as you say isn't all *that* bad, it was the all caps and misspellings that made me start to worry. Maybe they didn't realize they were being shouty.
Just received a PayPal email that says the item will ship tomorrow. Will wait (more calmly, thanks much!) & keep y'all posted.
Thanks for experienced opinions from both sellers and buyers!