Bought 2 discs from ebay.
Il Mercenario (Japan) 13$.
Cemetery without crosses (Japan) 14$.
Gotta warn you about this seller Monkeylargo. He sells some other spaghetti westerns as well. Items are described as R0 NTSC DVDs but they're actually illegally produced copies (DVD-R). Haven't watched these yet.
Covers are copied with lousy printer, the colurs are a bit faded and the print is not too sharp either.