Jim, the only denomination of these "Horseshoe Mold" Barney's that I'm aware of recently coming out are the $1.00 Chips.
Dennis in Reno had a full rack of them for sale recently on ebay.
All seemed to be in well used condition.
They once were considered an R-9 in rarity.
Not anymore !!!
Only a couple of the $25s (that I'm aware of) have surfaced for sale on ebay over the past 6 or 8 years,
and I'm only aware of three of their $100 chips that even exist, including mine and the one that sold earlier this year on ebay.
So my guess is that aside from the recent dollar chips that I referred to above, no other of their "Horseshoe Mold" chips have surfaced, except for the occasional $5.00 chip that pops up on ebay every once in a while.
IMHO