Bought Some Mexico Libertads

Here are a few of my Libertads. I've been interested in getting some for a couple years. Don't want to collect the whole series since their 1981 first gold and 1982 first silver. Just want some in my collection. The silver years 1982-1991 have a little more shine finish with cartwheel similar to Morgans. They have a lettered edge through 1989. Their design and diameter has changed several times. Mintages have varied through the years. They are less common than American Eagles. Most proofs and reverse proofs have very limited mintage. For examples my 2023 2 onzas silver reverse proof mintage is 1.5K. My 2023 .5 onza gold reverse proof mintage is 1K. I think it's less expensive to buy the limited mintage ones when they are released, wait a few years and prices increase.