So for many years I flipped gear for extra money. I still flip gear here and there but it's more for fun and to pay for more gear lol. I'd like to start a thread on amps that I guess are sleeper amps but not all sleepers are cheap or common. So that's the idea of this thread. Amps that are cheap and also killer! I will list some of the ones I have experienced below. Feel free to add to it and discuss. Doesn't have to be a tube amp but thats mostly what I will list. Peavey Tube Vypyr's: If you can find em in good condition these things are outstanding sounding amps and I see them listed all the time for under 200 bucks. Fender Pro Series Concert Reverb: My goodness. Why these never caught on is beyond me. Glassy Fender cleans on the clean channel and gain for days on the dirt channel. One of my biggest regrets that I sold off. Hard to find but when you do find one they are usually pretty cheap. Marshall MA Series: Ok Ok this one..This was the 2nd time I bought one (paid like 150 for it at a GC) I spent a very frustrating weekend dialing it in and then it went in the closet. Splatty with odd sounding mids but loud AF. So I eventually swapped out a few pre tubes with some Tung sol's I had laying around and turned the gain way down and the volume up and voila it's a serviceable usable amp. Peavey Again!: Peavey Vypyr 75 combo. I got one for 90 bucks and a Sanperra II pedal for another 50 and this thing for high gain and clean is monstrous for it's size. I use it mainly as a kick around practice amp but I wouldn't hesitate to gig with it if I needed a light grab n go amp for doing covers. I want to covert mine to a head and if I get the time some day Ima do it. Line 6 Spyder Valve: I have 2 of them. The 2x12 combo and the 1x12 combo. The 1x12 is a MKI and the 2x12 a MKII. I honestly don't hear much of a difference between the 2 tone-wise. These are tricky to make sound good but they "can" sound great. I mostly use them as power amps for my Helix processor but there's some good tones in there by itself and for low low money. They come stock with V30. Well there's a few I have experience with. What say you? I thought maybe this was redfundant with the sleeper amp thread but like I said not all sleepers are cheap.