RIght now---there is a 21FJP on Ebay for sale in california. This tube has BAD cataracts--BUT shows on a tester (I THINK a Beltron), VERY good emission on all 3 guns. Cracked base--missing a section--like many nowdays--but good otherwise. Only 50 CENTS so far. WAAAAYYYYYY too far away from me to consider.
http://www.ebay.com/itm/400867947968...%3AMEBIDX%3AIT