Bumper Western Comic #65: Another K.G. Murray variant

If you look closely at the top right hand corner of my copy of Bumper Western Comic #65 you'll find the numeral 4 printed. I've checked with other collectors, and sample cover scans available online, and it doesn't appear on those copies. So this is another K.G. Murray printing error variant - not as obvious as the printing errors on copies of Bumper Western Comic #1 or Superman Supacomic #87, but a variant nevertheless.