Do these specific errors actually exist? Make me a believer!

I'm looking for the following Hemingray embossing errors, and I'm paying ten times the high book value. I'll take these in just about any condition! If you have any of these and are interested in selling, please contact me with photos. Thanks!

CD 121 [050] HEMINGAY - $150

CD 122 [010] HEMIGRAY - $150

CD 122 [140] HEMINRAY - $150

CD 134 [005] HEMIGRAY - $150

CD 160 HG [090] PETTICOET - $150

CD 162 HG [110] PETTICOAY - $150

CD 190 BOTTOM ONLY! [010] HEMINGAY - $400

CD 191 TOP ONLY! [030] TWO PIECE TRANSPOSITON - $200