For Sale 50+ Preamp Tubes - Amperex, Mullard, Telefunken - old & new, all tested on tester and in amp

[Lavely]

I have been playing tube amps for around 30 years, and I have collected a stash of around 150 tubes that just sit and wait to be used. I’ll never use them all, so I’m passing along some through this and a few other ads.

These have all been tested on my Seco 107a Tube Tester - see the last pic here for a view of it. On this tester, below 60 is bad, and above 70 is Good. The numbers shown for the tubes relate to that scale (the scale in the meter shown below). Separately, I tested them each individually in a tube amp, including gentle tapping to test for microphonics. All of them are strong and do not have any noises, crackles, hums, etc.

Note – the boxes and the writing on the boxes likely bears no relation to the tube inside, other than the number in the circle I used to track which tube is in which box. Some boxes are original, the vast majority are not.

I tried to price these a bit below the online resellers I have seen, but if my pricing is way off, please let me know. I'm new to selling tubes and open to constructive feedback.

First batch here. Listing has my stock number, brand, tube type and any notes/details. Pics or each individual tube are in an album - link below - and in order by my stock number. So, if you have an interest in tube #23, click on the folder and you will see all my tubes in order of stock number - go to file #23 and that's the one. Happy to provide more details or more pics if you are a serious buyer. Most of the tubes in the album will be listed eventually, mostly I'm doing research on exactly what I have and what pricing should be, but feel free to inquire about any of them not listed here or make me an offer.

Shipping is in the $10-$20 range, depending on the number of tubes purchased and dollar amount I need to insure.

This is a link to my album with pics of all the tubes: https://flic.kr/s/aHBqjCMqkn

#	Brand	Type	DMC	Notes	Price
124	Amperex	12AX7 (?)	56/92	∆1F2, Sounded fine in amp	$60
21	Amperex	12AX7 ribbed plate	75/85	XXX, B6K	$80
22	Amperex	12AX7 ribbed plate	92/81	77-43	$80
23	Amperex - "Silvertone"	12AX7 ribbed plate	101/92	∆6I3	$80
24	Amperex - "Silvertone"	12AX7 ribbed plate	96/100	∆6I3	$80
71	EH	12AU7 / ECC82EH	79/99	New and unused, 04 03	$15
72	EH	12AU7 / ECC82EH	97/90	New and unused, 19 03	$15
74	EH	12AY7 / 6072A	93/94		SOLD
75	EH	12AY7 / 6072A	92/90	New and unused, 17 08	SOLD
122	Ei	12AX7	84/92	Yugoslavia, 2A1, Q8L (?)	$40
53	GE	12AU7 / 6072	93/98		$20
112	GE	12AT7WB / 6201	114/119	USA, 60-35, 188-5 (188 means GE)	$20
31	GE	12AX7	79/79		$70
32	GE	12AX7	89/106	I63, B6K1 - Mullard, Blackburn, 11/66	$70
36	GE	12AX7	90/96		$70
126	GE	12AX7	97/87	USA, LC 188-5 (188 = GE)	$70
128	GE	12AX7	86/90	USA, RF 188-5 (188 = GE)	$70
52	JJ	12AU7 / ECC82	81/83	Recent, used	$15
33	JJ	12AX7	90/94	Recent, used	$15
69	JJ	12AX7 / ECC83 S	87/83	New, unused	$18
70	JJ	12AX7 / ECC83 S	99/104	New, unused	$18
67	JJ	ECC83 S / 12AX7	100/80	New, unused	$18
56	Motorola	12AT7	82/109		$20
12	Mullard	12AX7	79/91	Etching-like=I61 and B2H2, white printing=325, 1022	$100
14	Mullard	12AX7	79/91	Etching-like=I61 and B2K3, white printing=325, 1022	$100
120	Mullard/Philips	12AX7A	115/90	Great Britain, K3E I63, B3G2 - could be Mullard?	$120
121	Mullard/Philips	12AX7A	92/100	Great Britain, K3E I63, B3G2 - could be Mullard?	$120
17	Philips?	12AX7	81/88	Code indicates Philips manufacture, I *THINK* - ∆IA4	$100
127	Philips	12AX7WA	97/97	USA, 34167, 8739 AHT	$90
111	Raytheon	12AT7WA	110/113	208, 65-51	$20
39	Raytheon - USA	12AX7	73/84	K18	$70
45	RCA	12AU7A	100/92	USA	$30
46	RCA	12AU7A	79/82	USA	$30
47	RCA	12AU7A	81/78	USA	$30
49	RCA	12AU7A	77/79	USA	$30
50	RCA	12AU7A	90/93	USA	$30
115	RCA	12AX7 / 7025	71/70		$80
119	RCA	12AX7 / 7025	71/80		$80
129	RCA	12AX7 / 7025	102/81	USA	$80
114	RCA	12AX7A	80/71		$80
116	RCA	12AX7A	79/89		$80
118	RCA	12AX7A	77/80		$80
65	Ruby	12AX7A-C	80/102	New, unused	$20
66	Ruby	12AX7A-C	94/95	New, unused	$20
131	Sovtek	12AX7WB	83/74	Russia	$23
125	Sylvania	12AX7	103/73	USA	$40
40	Sylvania - USA	12AX7	109/109	ADY, 518 printed vertically	$40
18	Telefunken	12AX7 flat plate	79/99	◊ 7 and 1 on top, 2 on bottom	$85
19	Telefunken	12AX7 flat plate	93/88	◊ 0 and 2 on top, 2 on bottom	$85
27	Telefunken	12AX7 ribbed plate	80/93	◊13	$85
29	Telefunken	12AX7 ribbed plate	98/85	◊21	$85
30	Telefunken	12AX7 ribbed plate	93/98	◊ 5 on top, 2 on bottom	$85
123	Tung-Sol	12AX7 (?)	95/96	USA, 63-2	$60
38	??	12AX7	100/90	USA-made	$30

Tester used:

Tube Tester by joelavely, on Flickr

 

[Lavely]

Bump