The 552 is still made.
Remington Model 552 Speedmaster
It is not possible to know what year that the model 552 Remington with serial number 1860769 was made without knowing more about the rifle. The 2013 model of rifle will cost a person around $600 to $800.
That would be the model 552 first made in 1957
That could be a 550, 550-1, or a 552 (all speedmasters)550s were from 1941-1970 and the 552 started in 1957 and is still made.
The are date code stamped on the barrel, see related links for a pointer to information on the Remington Society of America.
Made 1993-1998 Check the date code stamped on the barrel. Look for the manufactured date link on the Remington Society of America for details.
300$
Read the manual on: http://www.remington.com/products/firearms/rimfire/model-552/model-552-bdl-speedmaster.aspx
Just guessing- since you did not give us a brand name- Remington 552? If so, Remington;s are dated by a letter barrel code- 2 or 3 very small letters, LEFT side of barrel, just ahead of reciever. Please repost with BRAND of rifle, and if Remington, the letters.
375 to 500 in good condition
Send me your email address. I'll send you a scan of the Rem. 552 owners manual. USDF