For quite some time now, the only 1996 Novas that are still in existence are:
Storage: 8758, 8766, 8790, 8820, 8823, 8835, 8839, 8847, 8896, 8900-8901, 8908, 8910, 8927, 8951, 9004, 9007, 9015, 9028, 9074, 9116, 9119, 9123, 9151, 9162, 9171, 9182, 9185, 9232, 9241, 9251, 9290
EN: 8781, 8785, 8794, 8796-8797, 8809, 8813, 8826, 8829, 8831, 8845, 8854, 8856, 8859, 8947, 8949, 8969-8972, 8974-8975, 8977, 8992, 8994-8997, 8999, 9003, 9021, 9043, 9045, 9047-9048, 9051-9052, 9055-9058, 9063, 9068-9072, 9112, 9169, 9203, 9231, 9235-9236, 9238, 9240, 9331
FB: 8870, 8873, 8902, 9076, 9080-9082, 9172
FP: 9206, 9219
OS (126): 8793, 8990, 9122, 9216, 9221
JA: 8764, 8804, 8838, 8844, 8849, 8852, 8855, 8860, 8862, 8864-8867, 8869, 8872, 8881, 8885, 8907, 8928, 9010, 9014, 9073, 9079, 9132, 9186-9187, 9190, 9193, 9196, 9198-9201, 9205, 9208, 9217, 9239, 9250, 9265, 9267, 9272-9274, 9276, 9279-9280, 9292, 9294-9295, 9308, 9311, 9332-9333
JK: 8832-8833, 8843, 8848, 8850, 8857, 8899, 8904, 8912, 8918, 8921, 8964, 8981, 9000, 9006, 9012, 9017, 9020, 9037, 9077, 9114, 9124, 9138, 9159, 9161, 9163, 9168, 9195, 9197, 9244, 9271
LG: 8889, 8913, 8920, 8932-8934, 8936, 8938-8939, 8941-8945, 8948, 8955-8956, 8967, 8987, 8991, 9002, 9005, 9009, 9019, 9022, 9027, 9034, 9085, 9094, 9098, 9107, 9126, 9139, 9155, 9167, 9174, 9188, 9191-9192, 9215, 9247-9248, 9259, 9277, 9287, 9291, 9302, 9307, 9310, 9317, 9321, 9336, 9338, 9348-9349
QV: 8756, 8798, 8803, 8806, 8810
Totalling: 215 IN SERVICE, 32 SYSTEM READY RESERVE = 247 out of the original 600 left.
If you don't see the number anywhere in that list, it was crushed between now and about 2 or so years ago when they started crushing 1996 Novas in numbers.