How much does this cost to the nearest dollar?

Glass Solar Filter 12'' Glass Solar Filter Fits Fits All Meade 10″ Schmidt-Cassegrain’s Meade 10″ LX200 Series, Meade LXD-55 10″ S/Newt, Meade LX90 GPS 10”, Meade RCX 400 10”
How do I determine the size of filter to order? Spectrum Telescope filters slip over the sky end of the optical tube of the telescope. To get the proper fit, measure the outer diameter by using a caliper, ruler, or tape measure. Measure the widest distance of the telescope end starting from the exterior of the casing, across the center and to the exterior part of the casing of the other side. After you have your measurements, you should order a size larger than what you measured.

Price is $250.00

Price: $249.95