You are bidding for One tube Mullard 10M ECC83/12AX7 Gold Pins Tested Strong Excellent Sounding One Tube Excellent Sounding tightly matched pair. Sold as is. Return is accepted if buyers pay the returning fees. Please ask me anything if unsure. Again, price is for ONE tube. Thanks

P/S: The shipping fees in the listing is by regular mail (normally Vietnam post) taking from 12-25 days depending on buyers' local customs. To some regions, it can take even longer than that. Besides, Vietnam post is not always available to some countries in South America, Northern Europe or Africa. Please ask me before paying. If you want to use express shipping services like DHL, Fedex or UPS express taking 3-7 working days, you have to pay an extra of around $60. Please let me know so that I can send you an invoice. If the item(s) purchased may not arrive or be faulty, please don't hesitate to contact me before opening cases on Ebay. I am more than willing to reach to a solution and make you completely satisfied. Thanks a million