is it...

It was released on VHS in the mid-1990s. It also is available on DVD as part of THE DEANNA DURBIN SWEETHEART PACK collection, which includes six of her films. The SWEETHEART PACK generally sells for $26.95 (retail), but you could probably find it for considerably less if you do some digging at places like half.com or some of the internet shops affiliated with amazon.com and other online stores.

However, if someone hasn't seen a particular film or performer before, I always recommend checking your local public library system first. That way, you can borrow the film for free, which saves you from spending money on a film or performance you may not like. Most library systems are online now, which makes requesting and reserving materials not only from your local library, but from your regional library system (including academic/college libraries and other sources) as easy as looking up the materials online and clicking your mouse to request/reserve them. You can also request that materials you've requested from distant libraries be delivered to your local library branch for easy pick-up and return.

Hope this is helpful.

PS FIRST LOVE is a charming update of the "Cinderella" story, and is well worth checking out, as are Deanna Durbin's other films. At least in my opinion.