Hi everyone, just joined. I actually have a Hellwin 100 full stack that I may be (finally) ready to sell. I was a huge A7X fan back in my college days, but after seeing how rare these became, I haven't played it much and has sat in my music room for years, so extremely low hours. It's just about in mint condition. I did swap some tubes at one point but still have the originals, if it even matters. Is anyone interested? I have no clue how much to ask as I don't have any others to compare to. I'd prefer to sell it locally rather than ship, located in west Austin, TX.