I was trying to figure out how to spend the afternoon so I wasn't tempted to go out. I grabbed an envelope of about 30 early Alfonso Puerto Rico stamps. Just finished and am fairly sure I got them right, it's almost time to go to bed. Colour variations for those stamps can drive you up the wall, especially when they have probably faded!! Thank God there are no watermarks to worry about, even though occasionally you had to figure out if the design was original or whether it was first or second retouch! Anyway it got me through the day! Stay healthy everyone.