Led Zeppelin 11

@bdp24 no problem, you had me worried! I cannot say for certain that it was or was not scratched out by him, but like I said, I only found that one....I’d still have to check like 20 something others I bought...yes, fake stereo seldom sounds very good, although I have heard a few exceptions that did sound OK I’ve been burned a few times, or I should say I burned myself when buying in some thrift shops. They tend to have lousy lighting and my eyes are not what they used to be. So, when I returned home on a few occasions and re-inspected what I bought, to my horror, there it was in small print, re-processed or electronically re-processed for stereo, ugh! luckily I only paid a buck for most.

Audioguy, I regret to inform that the nun whacked your knuckles :-)

Lol...I'll have to invest in a dictionary...

Scratched out numbers or codes are not uncommon in the golden days of record pressing. It might be due to a revision in the matrix, as with early Kate Bush where Harvest was bought out by EMI, but there was EMI America and EMI UK each with different catalogue numbers. 

Or scratched out and corrected stamper info.

Great point @lowrider57. I have seen lots of factory-made scratch-outs of matrix numbers in the run-out grooves of new (factory-sealed) LP's.