Won an auction on Proxibid yesterday

and the coin bid was set at 15.00 for a 1922 and 1926 which loked to be a MS64 at best. I thought I got a good deal at 14.00 for the lot until I called to pay for shipping and it was a flat rate of 10.00. Did I miss something or was thier a place to locate these high shipping cost before you bid? I could not find them anywhere so I bid making sure I was under around 3 to 4.00 less for shipping. Now I paid way to much! Is thier a place where I can find these shipping rates before I bid?
Transactions..
wondercoin, duffman,PiecesOfMe, Smittys, LogPotato, Bumanchu, Tydye, segoja, Harry779, FullCameo, Twosidestoeverycoin, jmdm1194, rkfish, drewsef, Chrischampeo, Kaelasdad, Ahrensdad, Dabigkahuna, Barbwire, sebrown, mkman123, Gerard
wondercoin, duffman,PiecesOfMe, Smittys, LogPotato, Bumanchu, Tydye, segoja, Harry779, FullCameo, Twosidestoeverycoin, jmdm1194, rkfish, drewsef, Chrischampeo, Kaelasdad, Ahrensdad, Dabigkahuna, Barbwire, sebrown, mkman123, Gerard
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Comments
wondercoin, duffman,PiecesOfMe, Smittys, LogPotato, Bumanchu, Tydye, segoja, Harry779, FullCameo, Twosidestoeverycoin, jmdm1194, rkfish, drewsef, Chrischampeo, Kaelasdad, Ahrensdad, Dabigkahuna, Barbwire, sebrown, mkman123, Gerard
New collectors, please educate yourself before spending money on coins; there are people who believe that using numismatic knowledge to rip the naïve is what this hobby is all about.
I won 4 lots on Christy's of Indiana's on Saturday and can't wait to get them
I have yet to read any on there that allow returns - highest bidder wins
You also need to check pictures to make sure the listing is correct as occasionally these sellers have no idea on coins and a mintmark not mentioned could mean lots