In comparing the values for a 1954 Devil's Face $100 note, I see the following values. Have the mid-grade values for these notes taken a major dive over the past few years? It doesn't make sense that the lowest and highest grades only suffered minor losses while an AU Beattie-Coyne has plummeted from $1,650 to $650 and an EF Coyne-Towers dropped from $600 to $250!!
VG F VF EF AU UNC CHUNC GUNC
GPM 22nd Edition, Coyne Towers 140 180 300 600 1150 1350 1350 1600
GPM 25th Edition, Coyne Towers 120 135 175 250 450 900 1100 1500
VG F VF EF AU UNC CHUNC GUNC
GPM 22nd Edition, Beattie-Coyne 145 200 375 750 1650 1900 1900 2300
GPM 25th Edition, Beattie-Coyne 135 160 220 300 650 1200 1550 2000