For sale are four vintage (used) Rolex case backs, two for the 16000, one 1601 (1.65), and one 1500 (also 1.65). They are all in used condition, but are all perfectly usable if you need one. The 1500 has a dent in the centre of the back, small diameter but quite obvious. The 1601 has some small marks inside above the Montres Rolex SA text, but these can't really be seen from the outside. Cost: 110 euros each (or all four for 360 euros) Shipping: Shipping will be added at cost price, which of course depends on destination country. Shipping Country: The case back(s) will ship out of Germany Payment: Bank transfer or Paypal. I am normally quite strict that Paypal payments should be friends and family as otherwise fraudulent reversals are too easy. As a newbie here, I will accept standard Paypal payments from buyers with reasonable forum post counts and/or positive feedback as a buyer. The fees haven't been factored into the price though, so for standard payments 4% will be added to the total.