I can certainly understand that, lows are resonating so well that sometimes one can't help not to hit them. The serial number is 283216 that's dating the sax at year 1946. The lacker is original and the sax looks beautiful. With a wear signs due to age and use, but still in very good condition with no nicks or dents. One post of D sharp key guard might be re-soldered, I'm guessing and you could inspect photos yourself, it doesn't look bad at all.
Pads are still good, the horn is gig ready and supplied with the original King case that looks old, but still holding well enough and is fully functional. Refer to photos for further details, questions are welcome and also would happily provide more specific shots if needed. The item "Vintage King Super 20 Full Pearls Solid Silver Neck Alto Sax Saxophone" is in sale since Monday, May 4, 2020. This item is in the category "Musical Instruments\Wind & Woodwind\Band & Orchestral\Saxophones".The seller is "soundscape_2020" and is located in London. This item can be shipped worldwide.