"Has this made you change anything with your collection?"
- not really. I stopped collecting $50 & up in denomination (for CDN) simply because I wanted to focus on better notes & smaller denominations. A while back, I used to cull (or sell) many portions of my collection which were too circulated or didn't fit the scope of my collection. Later on, I realized that higher denominations ($100 & $1000) cost too much to sell (with high seller fees) so they're just not worth the money (IMO). Collectors from other forums kept posting this sentiment & it finally hit home for me.
A few years ago I bought a large collection of Multicoloured (for FV) worth about $1000 in order to buy a very scarce collectible 1972 banknote (it was part of the deal). It left me with a number of
$50 and far too many common
$1 &
$2 in EF-AU condition. I took the Fifties to the bank (they had stains, tears & graffiti) and I managed to sell many of the $1, $2 for marginally above FV through private sales on
CPMF. I have also kept a small number of the remaining Fives & Tens which can be swapped or sold down the line.
If your Ones or Twos have any firmness and are clean (not too dirty) then it wouldn't cost you much to hang onto them and either trade them (or even give them as gifts) in the future. Another collector from CPMF ("Dean") has taken advantage of the BOC's move to cease Legal Tender Status on the above denominations & has got quite a few old notes at the branches he visits. Great way to start a collection for FV (if you don't mind circulated notes) IMO.