As with any firearm, it is not possible to accurately appraise a gun without seeing it. Condition, and original configuration will determine value. Other factors such as rarity of caliber or guage and higher grades have significant impact on value. Recommend that you see a local gun dealer for an appraisal. You can also do your own investigation by looking at other models being sold that are in the same condition as yours. Try the gunbroker.com or a periodical called "The Gun List" You can also reference the Blue Book of Gun Values which can be purchased on line at various retailers.
550 USD
500-1000
To my knowledge Browning never released production figures by caliber.I know that the .284 Win.was made in the A-bolt hunter model,A-bolt hunter medallion model,and the A-bolt Micro-Medallion model.The Browning BLR was first introduced in 1971. Made in Belgium it was available only in .243W or .308W calibers. Production moved to Japan sometime during late 1973 or early 1974. In 1976 the .358 Win was added to the BLR lineup. In the 1982 Catalog, the BLR had a new name. Browning Introduced the "New" Model 81 BLR. In addition to the 243, 308, and 358, the .22-250 was introduced. Two more BLR calibers were introduced in 1983: The .257 Roberts and 7mm-08. In 1985 the .222Rem and the .223Rem were added for a total of 8 different BLR calibers In 1989, Browning added one more caliber to the BLR lineup: The .284 Winchester for a total of nine choices. The 1990 catalog shows the .222-Rem being dropped. In 1992 Browning introduced the 81 BLR Long Action and made it available in .30-06, 7mm Rem Mag and .270 Win. All of the other eight calibers remained and were available in the 81 BLR Short Action. In 1993 The .257 Roberts and the .358 were dropped from production. 1995 was the last year for the 81 BLR Long and Short action models. The new Lightning BLR was being introduced and several of the short action calibers were discontinued in 1996, including the .284 Win. So, after much research, the answer to the question is that the Browning BLR was chambered for the .284 Winchester - begining in 1989 and last made in 1995 for a total of seven years.Proprietary information not in the public domain.
500-700 usd
Yes and no... Browning used to offer the .308 with the BOSS but not anymore. You might be able to find one in new or excellent condition somewhere, if you're patient.
The BL-22 Grade 1 is $495 new. I've seen them for $250 used.
Its a Browning Hi Power rifle, Sako medium action Safari grade.
500 USD
Highly unlikely given the state of the economy and the availability of the .308 Marlin Express, which basically duplicates the .300 Savage in a lever gun, along with the Browning BLR that's still made. But if it were brought back, I suspect it would be in the essential short action calibers such as .243 Win, 7mm-08 Rem, .308 Win, and maybe .300 Savage or the new .338 Federal (which would make it a serious big game rifle).
$500
Depends on the specifics. 500 USD and up.
The value of a Browning BLR (Lever action) is, as with all firearms, dependant upon several conditions. The condition of the firearm is the primary determining factor in its value, with the possible exception of collector guns. The BLR will vary in value depending upon its caliber as well. As of Feb. 2007, a .270 BLR I purchased was worth approximately $500.00, in good (but not excellent) condition. The particular gun of which I write I would rate as follows. Metal-Blueing, 100%. Wood stock, 85%. This gun had a few scratches on the forearm, as well as a minor scuff or two on the stock, but as noted, the metal and blueing looked literally as good as brand new. The value of this gun may depend also upon whether it has had any gunsmithing work done on it. I spent around $100.00 on mine immediately after buying it to have the trigger pull reduced from a whopping 8lbs to around 3 1/4lbs pull.