I bought my first 45 in 1963 (Little Stevie Wonder's "Fingertips" on Tamla — 98c at the A&P!), but only really began seriously collecting records since 1967.
I have a wide range of collecting interests ... have a look at my lists: 45cat / 45worlds.
The label and sticker images were scanned from my copy, which I purchased on 23 Apr 2022 in Nashville, TN, and is thus a USA release (it was among the few remaining items, and the only LP I considered worth the sticker price). It was also listed as a US release (4500 copies available) for 2022 by recordstoreday.com.
Considering that the disk was manufactured in Czech Republic I would expect that copies were also available for sale in Europe for RSD, but I don't know that for certain.