Thanks for the suggestion. I just bought 3 Merkurs and a EJ DE89.
...I've never spent more than $50 on a razor...
Well, even at a conservative $30 each, you just spent at least $120. You can buy a nice higher end razor for that. Or you’re a good part of the way to a high zoot razor like a Timeless or a Charcoal Goods at that point. You can get a scratch and dent from timeless for under $200, and you’ll have a hard time finding any defects.
On the other side of the coin, you could probably buy 5 or 6 vintage Gillettes for that same $120.
The DE89 and the various Merkurs are really good workhorse razors. I have used a DE89 countless times. Unlike some, I get great shaves from a DE89. You will enjoy them all.
But when you are ready, don’t be afraid to get a high end modern marvel of engineering. You may just be rewarded with the best shaves of your life... maybe.