I can see a shop charging that for an oil change, new spark plug, air filter, blade sharpening/balance and a shot of grease to the drive wheels clutch housings and ratchets. Of course you could do all that in 90 minutes or less yourself for about $12.

You can't actually "sharpen" a reel mower without both a reel grinder and a bedknife sharpener. Each piece is several thousand and are made by Neary, Ideal, or Foley. That said, you can backlap the reel to the bedknife. Requires grinding compound such as Clover, and usually a bell crank to reverse rotation of the reel. You need to gradually adjust the reel into the bedknife as you backlap, until you have contact across the full with of each blade in the reel. Then, after cleaning up all abrasive, you need to adjust the reel relative to the bedknife so that you are just shy of contact, and check at several points on each blade, so that it is cutting like a pair of scissors. Don't know how your mower adjusts. On professional Trimmers and Tru-Cuts, the reel rotates in eccentric bearing housings, camming in or out relative to the bedknife. On the cheaper Trimmer Homeowner, the McLane reel mowers, and the old King O'Lawns, the reel is fixed and the bedknife adjusts in and out relative to the reel. If it sounds complicated, it is to a degree, and also very time consuming. Takes a pro an hour or more, which usually means a bill of $75 to $100.

I should still have the bookmark of the place where I downloaded it. I can send it to you tonight. The trouble I have with mine though is that when using the Coconut Ice effect, it puts a black rectangle around the text when I apply it to my text. When I first got the download, it did this, then there was a brief period when it worked nicely, and now it's doing it again. Can't figure out why.

I am a geologist. Quartzite is a stone made of quartz SiO2 which has undergone natural pressure such that breaks occur across the quartz grains. Marble is CaCO3, and may or may not be a result of natural pressure. Marble is a lot more at risk of being 'etched' by acids (like vinegar). Soapstone is a metamorphic rock that has naturally undergone heat and pressure. It used to be used for chemistry lab surfaces as nothing would etch it. Granite is an igneous rock. A rock cutting operation cuts massive slabs of solid rock into slices with long diamond saw blades. Matching some rocks is like matching some wood patterns; you almost have to have adjacent slices for the duplication of patterns to look 'right' and/ or symmetric.