THRILLING WONDER STORIES 1948 Magazine Ray Bradbury SIGNED? Poor Condition

Description

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Measures approx 7 x 9 1/4 inches.
Condition is POOR/FAIR- for the period (scanner slightly darker than actual).  Lots of tears, rips, very fragile.  I am hesitant to open to risk doing more damage.  The pages look like they are all there, but I can not guarantee that (again, the more you handle this the more you risk damage).
Listed in 2001 by Superior Auction House as Ray Bradbury Autograph on his story page.  I do not know if the signature is authentic.  You are purchasing at your own risk.
Lots of other authors including L. Ron Hubbard.
Shipped in new archival quality transparent sheet protector, backing boards, flat stiff envelope, with Tracking, and Insurance (has to move much more expensive priority mail internationally).
Buyer to pay for Shipping and Handling.  I will of course combine multiple winning bids, within 4-days, for reduced incremental Shipping and Handling.  Paypal only please.
Combined Shipping + Handling savings on buys made within 4-days. Shopping Cart will quickly get timed-out. When buys are complete, please send me a note that you are ready for the combined invoice. Or, if no note to me, I will send you a combined invoice after open bids timed-out. My listings have varying weights, automated eBay combined S+H will not work. After the highest price S+H item, I guarantee minimum 40% USA (25% International) S+H discount on incremental purchases. Thanks!
Note: I have Covers listings all over eBay and my store:
TEXBCS
Please be sure to check my Sellers "See Other Items" listings, purchase many, and get your best shipping rates :)
Thanks and Enjoy!  Barry