-No inflation. Most coins are faced with an increasing supply and thus constant downward pressure on their price, not with us our supply is fixed from the start, much like the fixed supply of physical gold and silver.
Gold isn't fixed supply. Nor are coins. If you just mean you have all the coins available from the start, that's not the same thing as no inflation. It's almost the exact opposite to inflation. It's total deflation, and pricing is based entirely on speculation.