I have an older set of Tommy Armour 845 imitations….858’s…(1 iron-SW).  Assembled them myself 20-30 years ago.  Love them.  Considered new clubs every once in awhile but kept reading comments like “I wish I still had my 845’s.”  I can learn from others.  Recently lost my SW and I need to consider at least a new SW and maybe a gap wedge or other lofts.  I do have a 65 degree lob wedge….yes, 65 degree…I know you don’t see these very often.  The older 858 wedges did not come with degree markings on them.  Anyone know what degree the PW & SW would be for these?  Trying to get a game back I had back when I had the time to put into practice and playing.  Thanks for comments.